RUN HE

Product Catalogue Of
Silicone New Materials

Zhejiang Runhe Silicone New Materials Co., Ltd.

Excellent expert in silicone new materials

Zhejiang Runhe Silicone New Materials Co., Ltd.

Add: No.102 Weiye Road, Changhong East Street, Deqing Economic
Development Zone, Zhejiang 313200, P.R.China
Stock code: 300727
Tel: +86-572-8023666 / Fax: +86-572-8021777
www.chinarunhe.com
Subscription number Website
 About us

Runhe Materials’headquarter is located in the beautiful and fertile coastal

city - Ninghai, Zhejiang. In this wonderful land, with broad development
vision, strong technical strength and efficient management, Runhe has
developed into a professional high-tech enterprise integrating product
research and development, environmental protection production, applica-
tion development, and import and export sales. Listed on the Shenzhen
Stock Exchange, stock abbreviation: Runhe Material, stock code: 300727.

Zhejiang Runhe Silicone New Materials Co., Ltd. is its subsidiary. The
company’s main products include silicone rubber, silicone resin, silicone
surfactant, vinyl silicone oil, alkylphenyl silicone oil, hydrogen-containing
silicone oil, special OH-polymer, silicone oil for cosmetics, plastic modifier,
leveling agent, defoamer, and other products.

HONOR COMPANY PROFILE

INTEGRITY
Zhejiang Postdoctoral Workstation Zhejiang Runhe Silicone New Materials Co., Ltd., covering an area of nearly 14 acres
is located in the Moganshan High-tech Industrial Development Zone, Huzhou,

AND CREATE A FUTURE

Provincial High-tech Enterprise Research and Zhejiang Province. It is a national high-tech enterprise that develops, produces and
Development Center markets silicone new materials products. The products are well-known in the
industry for their high added value of high-tech, green and environmentally friendly
High-tech Enterprise characters.

Provincial Enterprise Research Institute

Famous Chinese Trademark / "Contract-hon-

oring and Trustworthy" Enterprise
R&D
The company adheres to the business philosophy of "quality makes excellence",
pays attention to quality control and technological innovation, focuses on the
research and development and production of high-quality and high-value-added
silicone new materials, and has cultivated a number of related majors in polymer
chemistry, fine chemicals, textiles, printing and dyeing, etc. High-quality technical
personnel, and have established close cooperative relations with Zhejiang Univer-
sity, Hangzhou Normal University, Wuhan Textile University and other scientific
research institutes, and constantly introduce competitive new products to meet
the higher requirements of customers.
 01/01 Agricultural wetting and enhancing performance 08/09 Adhesive and sealant

CONTENT 02/02 Mold release 10/10 Pressure sensitive adhesive

03/04 Personal care additives 11/11 Thermal management materials

05/06 Coating leveling and defoaming 12/12 Optical, integrated circuit encapsulating

07/07 Liquid silicone rubber 13/18 Raw materials series

Intermediates Vinyl silicone resin

Vinyl silicone oil Low phenyl content silicone oil

Hydrogen silicone Fluid Low cyclics 107 OH Polymer/Alkoxy silicone oil

Agricultural wetting and enhancing performance Mold release

Description
Agricultural silicone spreading and penetrating agent is a kind of silicone surfactant with super spreading ability. It makes the water surface
tension lower down to the 21mN/m at the concentration of 0.1% (wt.). It can lower the contact angle between the spray and foliage, which Addtive for metal mold release agents
can enlarge the coverage of the spray. Furthermore, it can effectively promote the pesticide absorbed through the stomatal of leaves, reduc-
ing amount of pesticide, saving cost, and reducing environmental pollution. Viscosity Refractive index
Product type Grade Appearance Volatile matter
(25℃，mm²/s) 25℃
Long-chain Alkyl RH-8206A Light yellow liquid 900-1500 1.4530-1.4550 ＜1.0
Viscosity Surface tension Cloud point Modified Silicone Oil
Product type Cuticular Low temperature
Grade Characteristics Super spreading Low Foaming
(25℃,mm2/s) (0.1%wt , mN/m) (0.1%wt,℃) Penertration resistance
RH-8027A Light yellow liquid 1000-1500 1.4620-1.4660 ＜1.0
Super spreading
★RH-208 30-50 <20.5 <10 ★★★ ★★★ ★★ ★★★
and penetrating
RH-8207H Light yellow liquid 1400-1800 1.4650-1.4670 ＜1.0
Super spreading
★RH-288 15-35 <20.5 <10 ★★★★ ★★★ ★★★ ★★
Long-chain Alkyl
and penetrating Aryl Silicone Oil
RH-8027G Light yellow liquid 1300-2100 1.4750-1.4800 ＜3.0
Excellent temperature
RH-206 25-45 <21 <10 ★★ ★★ ★★★★ ★★
resistance
RH-8207K Light yellow liquid 600-900 1.4750-1.4850 ＜10.0
Water soluble,
RH-209 20-40 <21 ≈35 ★★ ★★★★ ★ ★★★★
clear & transparent
RH-8230 Light yellow liquid 1000-1800 1.4600-1.4650 ＜3.0
Alkyl Phenyl
Water-soluble Water soluble, Modified Silicone Oil
RH-209A 40-100 <21 >35 ★★ ★★★★ ★ ★★★★
synergist clear & transparent

RH-213 20-40 <21 <10 Low foaming ★★ ★★ ★★ ★

Super spreading
RH-225 10-30 <21 <10 ★★★ ★★★ ★★ ★★
and penetrating

Compatible with Application

RH-289 20-50 <22 <10 ★★ ★★ ★★★ ★★
MSO
Used as demolding agent, it has excellent performance and won’t impact following print, stamp and brush.
High performance in
RH-SE249A 20-50 <22 <10 ★★ ★★ ★ ★
acid and alkali resistance
Used as basic oil of lube. It has excellent lubrication and can be used in lubrication between Stainless Steel and Titanium Steel which is
Oil-soluble Enhance oil hard to lubricate. It can also be used as lubrication oil of aluminum machine, etc.
RH-210 2-4 <21 <10 ★★★ ★★★ ★★★ ★
synergist compatibility

Notes: 50% non-ionic emulsion of above silicone oil is available.

Application
It can be used in pesticides, fungicides, herbicides, foliar fertilizers, plant growth regulators and other products.

Super spreading and penetrating property, High-efficient systemic and conduction property, Strong tolerance property of rainfall, can
increase the efficiency and reduce the dosage of pesticides.

Excellent lubrication

Release properties

Good printability

除草剂

01/02
Personal care additives Personal care additives

Volatile silicone oil Modified silicone oil for personal care

Excellent replacement of D5, the cyclics content meets EU requirements, with REACH Certificate. By changing the HLB value of silicone oil to make it more compatible with the formulation system, it can be used as an emulsifier for
Unique volatility, fresh skin feel, non-greasy, meeting the needs of various formulations. different formulations.
As an aerosol carrier, non-allergenic, high safety. In formulas with more powder, it can be used as a suspension agent to improve the dispersibility of the powder.

Product Grade INCI Name CAS No. Content D4, D5, D6 Content Product Grade INCI Name CAS No.

RH-201-0.65 Disiloxane 107-46-0 ＞99% ＜0.1% RH-C293 PEG-12 Dimethicone 68937-54-2

RH-201-1 Trisiloxane 107-51-7 ＞99% ＜0.1% RH-C1017 PEG-10 Dimethicone 68938-54-5

RH-201-1.5 Dimethicone 141-62-8 ＞99% ＜0.1% RH-C230 Bishydroxyethoxypropyl Dimethicone 156327-07-0

RH-201-2 Dimethicone 141-63-9 ＞99% ＜0.1%

It can produce a closed moisturizing effect, light-fitting and skin-friendly.
RH-210H Caprylyl Methicone 17955-88-3 ＞97% ＜0.1% Help disperse inorganic fillers, synergistically increase the SPF value of physical sunscreens and improve gloss.
Good compatibility with other oils and waxes, can be mixed with hot or cold formulas.

Product Grade INCI Name CAS No.

RH-C2402 Cetyl Dimethicone 191044-49-2

Low viscosity silicone oil

RH-C2403 Stearyl Dimethicone (and) Octadecene 67762-83-8/27070-58-2

Linear siloxane with cyclics content meeting European Standard.

Can be added in formulas such as washing care, make-up, and skin care, with lubricated skin feel, non-greasy.
As a dispersion carrier of silicone elastomer, it has a silky skin feel, can be used in makeup formulations. Silicone elastomer
Skin care
Product Grade INCI Name CAS No. D4, D5, D6 Content As the main matrix or additive of skin care cream, the skin feels soft, silky and dry with a powdery texture and elastic, can cover small
wrinkles, bring instant visual wrinkle lightening effect; with good spreadability and slight Extinction effect.
RH-201-3 Dimethicone 63148-62-9 ＜0.1%
Make-up
RH-201-5
It can be used to make-up formulations as a facial oil absorber to achieve a silky matte visual effect; added to makeup primer and founda-
Dimethicone 63148-62-9 ＜0.1%
tion can greatly improving the phenomenon of floating powder or makeup dropping out, light-fitting and more natural.
RH-201-6 Dimethicone 63148-62-9 ＜0.1%
Product Grade INCI Name Continuous phase Solid content
RH-201-10 Dimethicone 63148-62-9 ＜0.1%
RH-SEB-6061 Dimethicone（and）Dimethicone / Vinyl Dimethicone Crosspolymer RH-201-1.5 15%

RH-SEB-6066 Dimethicone（and）Dimethicone / Vinyl Dimethicone Crosspolymer RH-201-6 18%

RH-SEB-8061 Dimethicone（and）PEG-10 Dimethicone / Vinyl Dimethicone Crosspolymer RH-201-1.5 15%

RH-SEB-8066 Dimethicone（and）PEG-10 Dimethicone / Vinyl Dimethicone Crosspolymer RH-201-6 15%

Silica gel blend
RH-SEB-9060 Cyclopentasiloxane （and） Dimethicone Crosspolymer D5 15%
Used in hair care essential oil formulations, it can form a film on damaged hair, improve combability and long-lasting moisturizing.
It has a smooth, fresh skin feel, with moisturizing and easy spreading characteristics in skin care products, without clogging pores.
RH-SEB-9060T Cyclopentasiloxane （and） Dimethicone Crosspolymer （and） Silica D5 15%
Upgraded version products using raw materials which meeting European Standard, a better solution for European market.

Product Grade INCI Name CAS No.

RH-C231 Cyclopentasiloxane （and） Dimethiconol 541-02-6/31692-79-2

RH-C2311 Cyclopentasiloxane （and） Dimethicone 541-02-6/63148-62-9

RH-C231A Dimethicone（and）Dimethiconol 63148-62-9/31692-79-2

RH-C232 Dimethicone （and）Dimethiconol 141-62-8/31692-79-2

03/04
Coating leveling and defoaming Coating leveling and defoaming

Leveling agent is a kind of commonly used coating auxiliaries, which can make the coating form a flat, smooth, and uniform film in the Defoamers are widely used to remove harmful foams in the production process of latex, textile sizing, food fermentation, biomedicine,
process of drying. It can effectively reduce the surface tension of the finishing liquid and improve its leveling and uniformity. pesticides, coatings, petrochemicals, papermaking, industrial cleaning, sewage treatment and other industries.

Leveling agent Defoamer

Applicable fields
Product Composition Appearance Active content Characteristic (solvent-based, solvent-free Based and water-based)
Product Composition Appearance Active content Characteristic Applicable fields

Polyether modified Colorless to amber Excellent defoaming and anti-

RH-T1008 100% Excellent, smooth hand feel ●/●/● Epoxy floor coatings, screen
polysiloxane transparent oily liquid Polysiloxane with Half transparent to foaming properties, suitable for
RH-9200 100% printing inks, UV inks, unsaturated
hydrophobic particles cloudy liquid eliminating micro-foam in high
polyester systems, etc.
High temperature resistance, viscosity and solvent-free systems
Phenyl-modified Colorless to amber anti-foaming effect, prevent
RH-T1023 100% ●/●/○
polysiloxane transparent oily liquid Bernard vortex, improve matte
powder orientation Excellent defoaming and anti- Electronic potting glue, epoxy
Polysiloxane with Half transparent foaming properties, suitable for floor coating, screen printing ink,
RH-9201 100%
hydrophobic particles to cloudy liquid eliminating micro-foam in high UV ink, unsaturated polyester
Polyether modified Colorless to amber Good compatibility, good leveling viscosity and solvent-free systems system, etc.
RH-T1033 100% ●/●/●
polysiloxane transparent oily liquid effect, strong anti-shrinkage ability

Coatings, PCB inks, screen printing

Polyether modified Colorless to amber Wide versatility, good compatibility, Excellent defoaming and anti- inks, epoxy-adhesives, phenolic
RH-T1033A 100% ●/●/●
polysiloxane transparent oily liquid leveling effect, and hand feeling Polysiloxane with Half transparent foaming properties and can be resins, gas scrubbing in petroleum
RH-9300 100%
hydrophobic particles to cloudy liquid used for defoaming of oily/ processing, vacuum distillation of
solvent-free systems. monomers, fermentation industry
Polyether modified Colorless to amber Wide versatility, good compatibility,
RH-T1045 100% ●/●/●
polysiloxane transparent oily liquid leveling effect, and hand feeling
Agricultural chemicals, textile
Polysiloxane, silica White to light Excellent anti-foaming effect,
RH-9203 30%(aq) printing and dyeing, papermaking,
and emulsifier, etc yellow latex less dosage, good versatility
Wide versatility, good wetting of the oil extraction, sewage treatment,
Polyether modified Colorless to amber etc.
RH-T1057 100% substrate, good leveling, no foam ●/●/●
polysiloxane transparent oily liquid
stability
Textile printing and dyeing
processing, water-based coatings,
Excellent substrate wetting and Excellent defoaming and anti-
Polyether modified Colorless to amber Polysiloxane, silica White to light inks, mud defoaming during oil
RH-T1245 100% shrinkage cavity resistance, good ●/●/● RH-9501 35%(aq) foaming properties, good
polysiloxane transparent oily liquid and emulsifier, etc yellow latex extraction, papermaking, industrial
leveling compatibility with other additives
cleaning, sewage treatment, and
other water-based foams

Concentrated self-emulsifying
Polyether modified Textile printing and dyeing,
White to light defoamer with strong defoaming
Note：●—suitable ○—unsuitable RH-9208 polysiloxane, 100% coating industry, paper industry,
yellow latex and antifoaming power and good
polysiloxane fermentation, etc.
heat resistance

Inhibit and eliminate air bubbles Suitable for all solvent-borne

Colorless transparent
RH-9510 Modified polysiloxane 100% generated during manufacture, coating systems such as PU, NC,
liquid
agitation and application of coatings PE and epoxy

Bernard vortex Brush mark Epoxy floor coatings Coating Textile printing and dyeing

05/06
Liquid silicone rubber Adhesive and sealant

Our company have series of addition-type silicone rubbers with excellent performance, which are widely used in power system insulation Our company has a series of silicone, polyether modified, acrylic, polyurethane and other system adhesive products, which can provide
protection, mold making, clothing label glue and silk screen printing. solutions，including bonding, sealing, heat conduction, flame retardant potting, insulation protection, thread locking and other systems.
Our products are applied in home appliances, electronics, lighting, automobile, new energy and other industries.

Silicone rubber for electrical insulation

Grade Appearance mixing ratio

Tensile Strength
(MPa)
Elongation
(%)
Viscosity A/B
(28℃, Pa·s)
Hardness
(Shore A)
Volume Resistivity
(Ω.cm)
Dielectric Strength
(KV/mm)
Proof Tracking Application Silicone adhesive
A Translucent/
RH-G603/50 1:1 ≥5.0 ≥300 275~295/275~295 48 ≥1.0×1015 ≥20 1A4.5 pass Composite insulator Relative density
B Blue Grey Tack free time Tensile strength Elongation Shear strength Dielectric strength Volume resistivity
Grade Color (g/cm³) Packaging
(min) (MPa) (%) (MPa) (kV/mm) (Ω·cm)
RH-G605/40 Transparent 1:1 ≥6.0 ≥500 2000~2500/2000~2500 38 ≥1.0×10 15
≥20 1A4.5 pass Cable accessories
RH-AS6201 black/ white/gray 1.35 15(135℃) 2.0 200 1.0 18 3.8×1014 300ml，25kg
RH-G6031-2 Transparent 1:1 ≥4.0 ≥250 42~52/42~52 40 ≥1.0×1015 ≥20 1A4.5 pass Arc interrupter cladding
RH-AS6211 translucent 1.03 30(135℃) 1.5 200 1.0 18 3.2×1014 300ml，18kg

Silicone rubber for mold RH-AS6601 black/ white/gray 1.4 10~20 2.0 300 1.0 18 2.0×1014 300ml，600ml

RH-AS6501 black/ white/gray 1.35 10~15 1.7 250 0.8 18 5.0×1014 300ml，600ml
Viscosity A/B Hardness Tensile Strength Elongation Tear strength
Grade Appearance Mixing ratio Application
(28℃, Pa·s) (Shore A) (MPa) (%) (N/mm)
RH-AS6603 black/ white/gray 1.4 15~25 1.8 300 1.0 18 2.3×1015 300ml，600ml
RH-G7-12N Transparent liquid 10:1 100~120/3~5 38 ≥4.5 ≥320 ≥18 Mold making
RH-AS6503 black/ white/gray 1.32 8~15 2.0 300 1.0 18 5.5×1014 300ml，600ml
RH-G7-1010 Transparent liquid 1:1 100~130/100~130 39 ≥5.5 ≥400 ≥20 Mold making
RH-AS8631 white 1.6 6~12 2.2 50 / 18 5.8×1014 300ml，25kg
RH-G7-1011 Transparent liquid 1:1 50~60/50~60 39 ≥5.0 ≥300 ≥20 Mold making

Silicone rubber for apparel

Hybrid scale Operational Tensile strength Elongation Shear strength Dielectric strength Volume resistivity
Grade Color Packaging
Curing Condition Viscosity A/B Hardness Tensile Strength Elongation Tear strength (volume) time (MPa) (%) (MPa) (kV/mm) (Ω·cm)
Grade Appearance Mixing ratio Application
(℃) (28℃, Pa·s) (Shore A) (MPa) (%) (N/mm) A: 25kg
RH-AS6202 black 1:1 6h(25℃) 2.2 250 1.0 19 3.2×1014 B: 25kg
RH-G2 Transparent liquid 10:1 80~150 90~110/3~5 32 ≥6.0 ≥420 ≥19 Webbing adhesive
A: 18kg
RH-G3 Transparent liquid 10:1 80~150 100~120/3~5 36 ≥6.0 ≥350 ≥15 Clothing label adhesive RH-AS6212 transparent 1:1 6h(25℃) 1.5 200 1.0 18 2.7×1014
B: 18kg
A: 20kg
RH-G8 Transparent liquid 10:1 80~150 1400~1700/3~5 40 ≥6.0 ≥500 ≥20 Clothing silk screen RH-AS6600 black 1:1 5~10min 1.8 200 1.5 18 5.5×1014
B: 20kg
A: 260kg
RH-AS6602 black 10:1 15min 2.0 250 1.5 19 3.2×1014
B: 18kg

Multiple varieties

Full function

High efficiency

Moderate viscosity

High tear resistance

Good durability

07/08
Adhesive and sealant Silicone pressure sensitive adhesive

Other modified adhesives Silicone pressure sensitive adhesive

Viscosity Solid content 180°Peel Strength Transmittance

01 Poly urethane reactive hot-melt adhesive Grade Color mPa·s % g/25mm % Refractive index

Viscosity Relative density Operating Time Shear strength Operating temperature

Grade Color Storage condition Packaging RH-SPS-8057 Transparent 25000 63 1300 ≥95 1.41
(mPa·s) (g/cm³) (min) (MPa) (℃)

6 months 300ml，2kg，
RH-AU6301 white 10000~15000 1.1 3 3.5 120~150 RH-SPS-8067 Transparent 50000 70 500 ≥95 1.41
@8~28℃ 20kg，200kg
Transparent or 6 months
RH-AU6302 milky white 5000~15000 1.1 3 5.0 90~140 @8~28℃ 20kg，200kg RH-SPS-1001 Transparent 50000 72 1 ≥95 1.41

6 months
RH-AU6303 black 5000~15000 1.1 3 3.5 90~140 20kg，200kg RH-SPS-1002 Transparent 7500 98 1 ≥95 1.41
@8~28℃

02 Acrylate anaerobic adhesive

Maximum filling Breaking torque Disassembly torque
01 Anchor bolt
Viscosity Relative density Working temperature
gap strength strength
Grade Color (mPa·s) (g/cm³)
(mm) (N·m) (N·m)
(℃) Storage condition Packaging
Viscosity Solid content
Grade Color mPa·s %
12months 10ml、50ml、
RH-AC5243 blue 1800~2300 1.05 0.13 12~15 6.0~7.2 -54~150
@25℃ 250ml、1L
RH-MGJ-7 Transparent 5 100
12months 10ml、50ml、
RH-AC5262C red 1000~4000 1.1 / 25~40 25~40 -54~150
@25℃ 250ml、1L
12months 10ml、50ml、
RH-AC5277 red 7000~10000 1.1 0.18 30~40 25~30 -54~150
@25℃ 250ml、1L
02 Cross-linking agent
Viscosity Solid content
Grade Color mPa·s %
03 Polymethylmethacrylate
RH-XL38 Transparent 30 ≥98
Operating time Curing time Shear strength Peel strength Working temperature
Grade Color Hybrid scale (25℃，min) (h) (MPa) (N/mm) (℃) Storage condition Packaging

≥20(Sandblasted steel sheet)

≥11(Aluminum-magnesium alloy) 9 months
RH-AC5312 brown 1:1 2~4 24 ≥2.5 -40~100 50ml SPS series low, medium and high peel strength series of addition-type silicone pressure-sensitive adhesives have the characteristics of low
≥3(PC/PC) @8~28℃
≥2(PVC/PVC) migration, stable adhesion, moisture and heat resistance, etc., can be quickly cured in one step, high transparency after curing, and good
electrical properties, widely used in various Optical-like screen protector
12 months
RH-AC5326 light yellow - 15 24 19.6(steel/steel) / -40~200 50ml/1L
@8~28℃

04 Acrylate instant dry adhesive

Viscosity Relative density Coagulation time Full fixation Shear strength Dielectric strength Working temperature
Grade Color (mPa·s) (g/cm³) (s) time(h) (MPa) (KV/mm) (℃) Storage condition Packaging

12months 10ml、50ml、
RH-AC5501 transparent 100 1.05 <30 24 21.6 11 -40~90 @2-8℃ 250ml、1L

05 Thermally conductive silicone grease

Relative density Thermal conductivity Oil separation Volatile Temperature tolerance range
Grade Color (g/cm³) (W/m·K) (%) (%) (℃) Storage condition Packaging

12months
RH-AS6001 white 2.5 1.0 <0.1 0.16 -30~180 300ml, 1kg
@30℃

12months
RH-AS6002 white 2.7 1.5 <0.1 0.15 -30~180 1kg
@30℃

RH-AS6003 gray 3.0 2.0 <0.1 0.15 -30~180

12months 1kg Stable peel strength, good
@30℃

high temperature perfor-

06 Silane modified polyether adhesive mance, good fit and
Relative density Tack free time Hardness Shear strength Elongation Operating temperature
Grade Color (g/cm³) (min) Shore A (MPa) (%) (℃) Storage condition Packaging
exhaust performance
9months
RH-AM5201 black/ white/gray 1.5 30~45 30 2.0 400 -40~100 300ml，600ml
@8-28℃

RH-AM5203 1.45 10~20 50 3.5 300 -40~100 9months

black/ white/gray 300ml，600ml
@8-28℃

09/10
Thermal management materials Optical, integrated circuit silicone materials

With the high integration of electronic products, especially communication electronics, computing chips and other products, the perfor- Silicone materials with weather resistance and high temperature resistance of are very suitable for optical components, such as high-power
mance and reliability requirements for thermal management materials have also increased. Silicone materials are an important carrier of LEDs, OLED display panels, etc.
such thermal management materials due to their heat resistance and oxidation resistance. We offer thermal management silicone materi- And the integrated circuit conformal paint with high weather resistance and high temperature resistance, and electromagnetic shielding
als in a variety of uses and forms. silicone have received more attention, with the rise of 5G communication and automotive electronics.

Thermally conductive phase change materials Optical resin

Grade Product Features Grade Product Features

Phase transition temperature of 40-60℃-- the fluorocarbon-silicon hybrid UV-curable OCR (LOCA) is a liquid resin that replaces OCA, mainly used for
RH-PCM-L Fluorocarbon silicon phase change coolant technology. Flame retardancy-- properties of the fluorocarbon component. interlayer bonding of large-size display panels. It has the characteristics of
Fits immersion cooling systems of all sizes. RH-OCR-1 Liquid optical resin high refractive index, high adhesion, yellowing resistance, humidity, and
heat aging resistance, etc., especially for the application of interior display
Latent heat of phase change of >60J/ml, phase change temperature of panels.
RH-PCM-P Silicone Phase Change Encapsulant
43-49℃, good fluidity-- by adding the phase change material.
UV cured silicone resin, with high flow <50cst, can be sprayed. It has the
characteristics of low dielectric constant, dK<2.5, fast UV curing, high glass
Higher wear resistance and impact resistance, thermal conductivity of Low dielectric constant
RH-UVR-1 transition temperature >110 ℃. It is very suitable for OLED TFE encapsula-
2-3W/mk--by introducing the phase change material to common thermal silicone Resin
RH-PCM-S Silicone Phase Change Thermal Sheet tion material, especially in flexible display and high-curvature display
conductive gel. panel, which can effectively reduce the thickness of the encapsulation layer.
Ideal for the production of thermally conductive gaskets.

Through the latent heat of phase change, thermally

conductive phase change materials can more effectively Integrated circuit three anti-paint
remove the exothermic heat of electronic components.
It can be used as coolant for servers, potting of fast
charging heads, and thermally conductive materials with Grade Product Features
high wear resistance and impact resistance in medium and
low thermal conductivity scenarios. It is a silicone conformal coating with high adhesive strength, high temper-
RH-CC-HTV1 Thermo-curing silicone three-anti paint ature resistance and high hardness shore A80. The viscosity is 800mPaS,
and the curing can be accelerated by heating.

It is a silicone conformal coating with high bonding strength, high temper-

RH-CC-UV1 Light-curing silicone three-anti paint ature resistance, fast light and moisture dual curing, which can ensure
deep curing in the light and shadow.
Thermally conductive silicone gel

Grade Product Features

Base gel (A/B) with no thermally conductive filler added. Suitable for high filler
RH-TCG-0 Thermally conductive basic gel loading (95wt%, 6-8W/mk), high fluidity, low BLT value (<30um), thermal
cycle>2000cyc

Two-component addition type thermally conductive gel, 6W/mK, high fluidity,

RH-TCG-6 6W Thermal Gel
volume resistivity>10^14, thermal cycle>2000cyc

Weather resistance
One-component addition type thermally conductive gel, 6W/mK, high fluidity,
RH-TCG-6r 6W Thermal Gel (one component)
volume resistivity>10^14, thermal cycle>2000cyc, need low temperature storage
Flexibility

One-component addition type thermally conductive gel, 8W/mK, medium High transparency
RH-TCG-8 8W Thermal Gel (one component) fluidity, volume resistivity>10^14, thermal cycle>2000cyc, need low
temperature storage
Low dielectric constant

One-component addition type thermally conductive gel, 10W/mK, low fluidity,

RH-TCG-10 10W Thermal Gel (one component)
volume resistivity>10^14, thermal cycle>2000cyc, need low temperature storage

Thermally conductive gels (reactive silicone grease) can be used as TIM material to provide a long-term reliable thermal interface between
computing chips and heat sinks, can replace thermal pads in most scenarios, and provide more convenient processability and automation
degree. OLED
11/12
Raw materials series Raw Materials Series

Intermediates Vinyl silicone oil

Relative density Viscosity Vinyl content Volatile

Grade CAS Chemical Composition Molecular mass Content Grade Appearance Chemical Composition
(g/cm³) (mPa·s) （wt%） (%)

RH-Vi301 Colorless Transparent Liquid 100k-110k 0.06±0.01 ≤1

RH-H121 1873-88-7 Heptamethyltrisiloxane 222.5 ≥99 0.82
RH-Vi1303 Colorless Transparent Liquid 10k-11k 0.12±0.01 ≤1
RH-H101 68037-53-6 Methyl hydrogen cyclic siloxane 60n - 0.98
RH-Vi1304 Colorless Transparent Liquid 5k-5.5k 0.16±0.01 ≤1
Vinyl terminated
RH-Vi1305 Colorless Transparent Liquid 1000±50 0.32±0.02 ≤1 polydimethylsiloxane
RH-H102 2370-88-9 Tetramethylcyclotetrasiloxane 240 ≥95 0.98
CAS No. 68083-19-2
RH-Vi1311 Colorless Transparent Liquid 500±25 0.43±0.02 ≤1

RH-Vi321 Colorless Transparent Liquid 110±25 1.06±0.03 ≤1

Application RH-Vi392 Colorless Transparent Liquid 25±5 3.0±0.3 ≤8

The active hydrogen in the silicone oil can be directly modified by hydrosilylation, or after being telomerized to increase the molecular Vinyl-terminated (Vinylmethylsiloxane)-
chain. RH-Vi306 Colorless Transparent Liquid 1050±50 2.3±0.05 ≤1 dimethylsiloxane copolymer
CAS No. 68083-18-1

RH-Vi305B Colorless Transparent Liquid About 1000 0.21±0.02 ≤1

Partially vinyl terminated
polydimethylsiloxane

*For more specifications, please contact the technical department

Viscosity Vinyl content Volatile D3-D10

High purity Grade Appearance
(mPa·s) （wt%） (%) (mg/kg)
Chemical Composition

RH-Vi100E Colorless Transparent Liquid 1.06±0.03

Strong activity
100±15 ≤0.2 ≤300

RH-Vi500E Colorless Transparent Liquid 500±50 0.42±0.03 ≤0.2 ≤300 Vinyl terminated
Wide application polydimethylsiloxane
RH-Vi1000E Colorless Transparent Liquid 1000±200 0.32±0.02 ≤0.2 ≤300 CAS No. 68083-19-2
RH-Vi10000E Colorless Transparent Liquid 10000±800 0.14±0.02 ≤0.2 ≤300

* Low-cyclic silicone oil D3-D10＜600mg/kg products can be customized with different viscosities

Plentiful structure

Various specifications

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Raw Materials Series Raw Materials Series

Hydrogen silicone Fluid Vinyl silicone resin

Hydrogen Content Viscosity Volatile Content Viscosity Vinyl content Volatile Content
Grade Chemical composition Grade Resin content Appearance
(wt%) (25ºC,mm2/s) (150ºC/3h,%) (mPa·s) (wt%） (150ºC/3h,%)

RH-H502 0.75-0.79 70-110 ≤1 RH-S11H 50% Light yellow transparent liquid 6300~7300 0.96±0.02 ≤1

RH-H503 0.53-0.57 50-70 ≤1 RH-S0826H 50% Light yellow transparent liquid 6500~7500 1.31±0.02 ≤1

RH-H510 0.95-1.05 10-20 ≤5 RH-S0836 50% Light yellow transparent liquid 6500~7500 1.94±0.02 ≤1

RH-H512 1.15-1.25 55-65 ≤1

RH-S0830 50% Light yellow transparent liquid 40000~60000 1.6±0.03 ≤1
RH-H536 0.35-0.37 10-20 ≤10
Methylhydrogensiloxane- RH-S605-1 60% Light yellow transparent liquid 11000~15000 1.10±0.02 ≤1
RH-H3 0.27-0.29 90-110 ≤5 dimethylsiloxane copolymer
RH-S605-2 60% Light yellow transparent liquid 21000~25000 1.10±0.02 ≤1
RH-H33 0.17-0.19 60-80 ≤5
CAS No. 68037-59-2
RH-S605-3 70% Light yellow transparent liquid 80000~100000 1.25±0.02 ≤1
RH-H57 0.13-0.14 30-40 ≤5
RH-S15 25% Light yellow transparent liquid 800~1000 1.39±0.03 ≤1
RH-H86 0.08-0.10 80-100 ≤2

RH-S0812 20% Light yellow transparent liquid 8000~10000 0.48±0.02 ≤1

RH-H802 0.77-0.88 100-120 ≤1.5

RH-H518 0.17-0.19 8-12 -

RH-H45 0.11-0.13 17-22 ≤5

Application

Hydrogen terminated It can be formulated with vinyl silicone oil and hydrogen-containing silicone oil to make products with different hardness, which are
RH-H6 0.10-0.12 20-25 ≤5
polydimethylsiloxane widely used in electronic potting glue;
RH-DH07 0.06-0.08 30-50 ≤1.5
CAS No. 70900-21-9 Appropriately added to the formulation of addition silicone rubber can improve its hardness, tear strength, etc.
RH-DH37 0.035-0.04 80-100 ≤5

RH-LHC-1 0.58-0.62 ≈15 ≤5

Hydrogen-terminated
RH-LHC-2 0.77-0.81 70-90 ≤1 (methylhydrogensiloxane)-
dimethylsiloxane copolymer
RH-LHC-3 0.78-0.82 30-40 ≤2

Good compatibility
CAS No. 69013-23-6
RH-LHC-7 0.22-0.28 30-40 ≤3

RH-222-6 0.18-0.22 2-4 - Excellent performance

RH-222-4 0.08-0.12 10-20 - Diverse structure
RH-222-5 0.03-0.07 20-30 ＜10 Partially hydrogen
terminated
RH-222 0.025-0.045 40-60 ＜5 polydimethylsiloxane

RH-222-10 0.015-0.035 60-80 ＜3

RH-222-3 0.01-0.03 80-100 ＜3

Poly (methyl hydrogen

RH-202 1.55-1.65 20-30 ≤3 siloxane) with high Hyd-
rogen Content

Application
The basic intermediate material of hydrosilylation, used to prepare various modified silicone oil;
Crosslinking agent of addition liquid silicone rubber.

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Raw materials series Raw materials series

Low phenyl content silicone oil Low cyclics 107 OH Polymer

Viscosity Volatile Relative density Viscosity Volatile Content D3-D10
Grade Appearance Grade
(mPa·s) (%) (g/cm³) (mPa·s) (150ºC/3h,%) mg/kg

Colorless to light yellow RH-107-750D 750±80 ≤0.2 ≤600

RH-510 100-100000 1.42-1.43 0.985-0.997
transparent liquid
RH-107-1500D 1500±150 ≤0.2 ≤600

RH-107-3500D 3500±350 ≤0.2 ≤600

RH-107-5000D 5000±500 ≤0.2 ≤600

Application
Product performance Application fields It is suitable for the coating and packaging of high-end products such as silicon wafers, semiconductors, optical fibers, and avionics.

It has good low temperature resistance, radiation resistance,

lubricity and solubility. The working temperature is
-57°C~205°C, the viscosity changes little with temperature, and
it still has fluidity at extremely low temperature. Alkoxy silicone oil

Viscosity
Grade Appearance (mPa·s) Chemical Composition
*Low phenyl vinyl silicone oil (rh-510v) and low phenyl
hydrogen containing silicone oil (rh-510h) can be customized RH-FW600 Light yellow transparent liquid 400-600
Hydraulic cylinder Damper
RH-FW1K Light yellow transparent liquid 1000-1500

RH-FW3K Light yellow transparent liquid 2700-3300

RH-FW7K Light yellow transparent liquid 6000-9000 Trimethoxy-terminated

polydimethylsiloxane
RH-FW20K Light yellow transparent liquid 16000-24000

RH-FW40K Light yellow transparent liquid 30000-42000

RH-FW90K Light yellow transparent liquid 80000-92000

Application
The raw material of organosilicon dealcoholized condensation vulcanized silicone rubber.

Excellent low temperature

resistance

Stable structure

Superior performance

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 RUNHE Vision
Become a global supplier of fine chemical

RUNHE Mission
Providing environmental protection, high efficiency,
energy saving textile chemical and silicone new materials

RUNHE Target
Excellent expert in silicone new material