Korean Material
Korean Material
Logs are
softened with
Thin (0.5–3 mm) Provides real Susceptible to
hot water/
sheets sliced or wood grain at scratches and ₹2,000–₹5,000/m².
steam, sliced or
rotary peeled from lower cost; liquids; Ideal for cabinetry
peeled into
Wood veneer logs and bonded reduces log waste; cannot be fronts, paneling,
sheets, dried,
to substrates such lightweight; less sanded many speaker
graded and
as MDF or warping than solid times; repairs enclosures.
glued onto
plywood. boards. are difficult.
substrates with
adhesives.
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Origin/ Manufacturing Key Properties & Typical Cost & Best
Material & Type Limitations
Composition Process Advantages Uses
Veneer sheets
are coated with
Engineered wood resin and Edges need
made by stacked with finishing; may
Strong in both ₹1,500–₹5,000/m².
cross‑laminating alternating off-gas
directions, resists Used in structural
Plywood veneers with grain formaldehyde
warping, available cabinetry, furniture
phenolic or urea- directions; if low‑grade
in various grades. carcasses.
formaldehyde pressed under adhesives
resin. heat and used.
pressure into
boards.
Sawdust is
blended with
Wood chips/
urea- Low cost, smooth Low strength; ₹600–₹1,500/m².
sawdust mixed
formaldehyde surface for swells when Used for low‑cost
Particleboard with resin and
resin; mats are laminates; wet; screws furniture and
pressed into
pressed under lightweight. hold poorly. interior partitions.
boards.
heat and
pressure.
Logs are
debarked,
chipped and
fibreised; fibres
Fibres from
are coated with Dense and
residual Uniform density,
wax/resin in heavy; swells ₹1,000–₹3,000/m².
Medium‑Density hardwood/ smooth surface
blow‑lines and if saturated; Used for cabinet
Fibreboard softwood mixed for painting/
formed into may emit doors, mouldings,
(MDF) with wax and laminating, easy
mats; formaldehyde speaker boxes.
urea‑formaldehyde to machine.
pre‑pressed 5 .
resin.
then
hot‑pressed
into boards
4 .
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Origin/ Manufacturing Key Properties & Typical Cost & Best
Material & Type Limitations
Composition Process Advantages Uses
Layers are
stacked,
Hard, scratch‑/
60–70 % kraft covered with
impact‑/
paper saturated textured steel
heat‑resistant,
with phenolic or release Edges require ₹1,200–₹3,500/m².
moisture‑resistant;
High‑Pressure resin, decor paper papers and finishing; Used for worktops,
textures and
Laminate (HPL) impregnated with compressed at heavier than wall panels,
patterns mimic
melamine resin 100–300 psi at TFL. cabinetry, cladding.
wood, stone or
and a clear wear ~130 °C;
abstract designs
layer 6 . surfaces are
8 .
embossed and
cooled 7 .
Resin‑saturated
Cost‑effective,
paper is placed
efficient
Decor paper on substrate
production; Less impact ₹700–₹2,000/m².
Thermally impregnated with and pressed
scratch‑resistant resistant than Used for modular
Fused Laminate melamine resin under heat;
surface with HPL; edge furniture,
(TFL / bonded directly to resin melts,
wood‑grain banding wardrobes and
melamine) particleboard or fuses into
embossing; good necessary. interior doors.
MDF. substrate and
for medium‑traffic
hardens on
areas 10 .
cooling 9 .
Monomer is
polymerised
Poly(methyl via free‑radical Glass‑like Scratches
methacrylate) process; sheets transparency, easier than ₹3,000–₹8,000/m².
Acrylic/PMMA derived from are produced shatter‑resistant, glass, higher Used in high‑gloss
sheet methyl by cell casting lightweight; can cost than PVC; cabinet fronts,
methacrylate (high quality), be thermoformed; sensitive to partitions, signage.
monomer. extrusion or UV‑stable 12 . solvents.
injection
moulding 11 .
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Origin/ Manufacturing Key Properties & Typical Cost & Best
Material & Type Limitations
Composition Process Advantages Uses
Vinyl chloride
monomer is
suspended in
water and
Flexible versions Not as
polymerised
offer heat‑resistant; ₹400–₹1,200/m².
using initiators;
Polymerised vinyl waterproofing, can yellow Used for
resin is mixed
chloride; additives chemical under UV membrane‑pressed
PVC film / sheet with
determine rigidity resistance and low exposure; kitchen doors,
plasticisers,
or flexibility 13 . cost; rigid (UPVC) environmental wrap on furniture
stabilisers and
used for profiles, concerns if and wall coverings.
processed into
pipes. not recycled.
sheets via
extrusion/
calendering
14 .
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Origin/ Manufacturing Key Properties & Typical Cost & Best
Material & Type Limitations
Composition Process Advantages Uses
Polymer film is
coated with
inks and Offer realistic
protective wood/stone
Lower heat
Multi‑layer films lacquers; textures,
resistance ₹1,200–₹3,000/m².
using PVC, embossed and soft‑touch or
PVC/PP/ASA than HPL; Used for modular
polypropylene or UV‑cured for high‑gloss
Deco sheets edges may kitchens,
ASA resin with scratch finishes; often
(Korean) delaminate if wardrobes and wall
printed décor and resistance; incorporate
poorly panels.
UV coatings. laminated onto anti‑fingerprint
bonded.
boards via and self‑healing
vacuum press coatings.
or flat
lamination.
High‑purity
quartz is
crushed,
blended with Extremely hard,
resins and non‑porous, stain‑ Less
80–93 % ground ₹6,000–₹12,000/
pigments and and heat‑tolerant
quartz mixed with m². Ideal for
Engineered poured into scratch‑resistant; than granite;
7–20 % polymer countertops, vanity
stone (quartz) molds; vacuum consistent colours; seams visible;
resin and tops, commercial
vibration less maintenance difficult to
pigments 16 . surfaces.
compacts the than natural stone repair.
mixture; slabs 16 .
are cured,
cooled and
polished 17 .
Porous and
Stone blocks
must be
are extracted,
Unique veining sealed
sawed into ₹5,000–₹15,000/
Natural stone Quarried slabs of and patterns; high periodically;
slabs and m². Used for luxury
(granite, rock cut and heat resistance; heavier and
finished by countertops,
marble, etc.) polished. adds property costlier;
grinding, flooring, cladding.
value. subject to
honing and
fissures or
polishing.
staining 18 .
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Origin/ Manufacturing Key Properties & Typical Cost & Best
Material & Type Limitations
Composition Process Advantages Uses
High strength;
long lifespan;
modern aesthetic;
resistant to pests.
Rolled or Cast iron is heavy
extruded into and used for Variable (₹1,000–
Can feel cold;
sheets, tubes outdoor pieces; ₹8,000/kg). Used
Metals (steel, may dent;
Iron or or profiles; cut, stainless steel has for frames,
aluminum, heavy metals
non‑ferrous alloys. welded or cast high tensile handles, legs,
brass) can rust if
into furniture strength and hardware, outdoor
coatings fail.
frames and corrosion furniture.
hardware. resistance;
aluminum is
lightweight and
corrosion‑resistant
19 .
• Sustainability: Natural materials use fewer chemical binders but consume more raw resources.
Engineered materials maximize wood/stone yields and often incorporate recycled content.
• Stability & Maintenance: Engineered boards (plywood, MDF, HPL, quartz) are dimensionally stable
and non‑porous, requiring less sealing or finishing. Natural wood or stone requires regular sealing
and is susceptible to warping or staining.
• Cost & Design Flexibility: Engineered materials offer consistent finishes and wide colour/pattern
choices at lower cost, enabling mass‑production. Natural materials provide authenticity and unique
aesthetics but at higher price.
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• Health & Safety: Poor‑quality engineered products may emit formaldehyde or VOCs; choose
certified low‑emission grades. Natural stone may contain radon; engineered quartz often meets NSF/
Greenguard certifications 20 .
7. Cost comparison: Korean solid surface costs ₹5,000–₹10,000/m² installed—cheaper than premium
granite but costlier than laminates. Quartz surfaces range ₹8,000–₹15,000/m². Chinese or Indian
alternatives may be cheaper but often lack colour depth, warranty and consistent thickness.
9. Technology: Korean manufacturers extrude PETG films using twin‑screw extruders, calendering and
embossing units to produce high‑clarity, high‑gloss sheets with scratch‑resistant UV coatings 15 .
The films can be laminated onto MDF or particleboard via hot press or vacuum membrane presses.
10. Unique features: Mirror‑like gloss, consistent colour, anti‑yellowing, anti‑fingerprint and self‑healing
coatings. PET/PETG allows 3‑D thermoforming, enabling seamless curved doors and wall panels.
Korean PET sheets are prized for their evenness and high scratch resistance; they use UV‑cured hard
coats and colour‑fast pigments.
11. Applications: High‑gloss kitchen cabinets, wardrobe shutters, bathroom vanities, reception desks
and decorative wall cladding. PET & acrylic laminates complement minimalist and contemporary
designs.
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12. Cost & durability: Korean high‑gloss panels cost ₹2,500–₹5,000/m² (installed). They offer better
scratch resistance and gloss retention than Chinese films; however, edges must be sealed properly to
prevent delamination.
14. Innovation: Korean producers (e.g., Jinyoung, LG Chem’s ASA) formulate ASA resin (acrylonitrile–
styrene–acrylate) for decorative sheets. ASA has superior weather and UV resistance compared with
PVC, making it suitable for both indoor and semi‑outdoor applications. Deco films are printed with
high‑resolution ink and protected with UV‑cured clear coats; they offer wood‑grain, stone, fabric and
metallic textures.
15. Applications: Membrane‑pressed cabinet doors, profile wrapping, wall panels, sliding doors, interior
film retrofits. Soft‑touch “skin feel” deco sheets provide fingerprint resistance and a luxurious matte
feel.
16. Advantages: Wide design range; easy to wrap complex profiles; cost effective; low maintenance.
18. Korean veneer manufacturers emphasise AA‑grade slicing and moisture‑controlled drying. They
supply pre‑finished veneers with UV lacquer or PU coating, reducing installation time. Veneers are
bonded onto plywood or MDF under hot press to ensure bond strength and flatness.
19. Composite boards: Korean companies also export super E0 grade MDF (very low formaldehyde
emission) and lightweight honeycomb panels for yacht and aircraft interiors.
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Brand/Material Innovation & Notable Qualities Notes
1. Raw Material Preparation – Alumina trihydrate (ATH) mineral is pulverised and dried. High‑purity
methyl methacrylate (MMA) and polymethyl methacrylate (PMMA) resins are prepared along with
pigments and additives 21 .
2. Mixing & Casting – Minerals are blended with resins in a vacuum mixer to remove air bubbles. The
mixture is poured onto a moving steel belt or into a mould. 3D slabs are produced via continuous
double‑belt casting, while batch moulding is used for sinks/bowls.
3. Thermal Curing & Compression – The sheets pass through a heated zone, initiating polymerisation.
Two‑stage curing ensures complete hardening; controlled pressure eliminates porosity 23 .
4. Cooling & Calibration – Sheets are cooled gradually, then calibrated and sanded to uniform
thickness.
5. Quality Inspection – Visual and mechanical checks for colour consistency, thickness, hardness and
porosity. Defects are trimmed.
6. Finishing & Packaging – Finished slabs may receive a factory sanding (matte finish) or high‑gloss
polish. They are cut to size, packed with protective film and shipped.
Required machinery: high‑shear mixers, vacuum casting machines/double‑belt casters, curing ovens,
sanding/calibrating lines, CNC routers for sinks, quality‑control equipment.
Skill levels: operators for mixers and casting lines; skilled technicians for curing and calibration; QC
inspectors; fabricators for post‑processing.
1. Feeding & Melting – PET pellets and additives are fed into a single or twin‑screw extruder which
melts and homogenises the material 32 .
2. Filtration & Metering – A screen changer filters impurities, and a melt pump regulates flow 33 .
3. Sheet Moulding – Molten PET is extruded through a T‑die and shaped into a flat sheet with
adjustable thickness 34 .
4. Calendering – A three‑roll calender smooths the sheet and controls thickness 35 .
5. Cooling – Cooling rollers and water baths solidify the sheet 36 .
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6. Embossing (optional) – Embossing rollers impart decorative patterns or textures 37 .
7. Surface Treatment – Corona treatment increases surface energy for better printing or lamination
38 .
8. Trimming, Slitting & Winding – Edges are trimmed; sheets are slit to required widths and wound
onto rolls 39 .
9. Quality Control – Sensors monitor thickness and defects 40 .
Machinery: feed hoppers, twin‑screw extruders, screen changers, melt pumps, T‑die, calender rollers,
cooling rollers, embossing unit, corona treater, slitter, winder, PLC control system. Skilled technicians and
quality inspectors are needed.
1. Raw Material Selection & Blending – High‑purity quartz sand and aggregates are crushed and
mixed with polymer resin and pigments (ratios ~80–90% quartz and 10–20% resin) 41 .
2. Moulding – The mixture is poured into slab moulds of specific dimensions (e.g., 63 × 126 inches) 42 .
3. Vacuum‑Vibration Compaction – Slabs are compacted under vacuum with vibration and a press to
eliminate air and ensure density 43 .
4. Curing – Compacted slabs are heated in a kiln to solidify the resin and bond the quartz 44 .
5. Cooling, Calibration & Polishing – Cured slabs are cooled, calibrated for uniform thickness and
polished to the desired finish 45 .
6. Inspection & Finishing – Slabs undergo visual and mechanical testing for colour consistency,
hardness and surface defects.
Machinery: mixers, vibro‑compression presses, vacuum pumps, curing ovens, calibrating and polishing lines,
quality control equipment.
Korean factories produce super‑E0 MDF with ultra‑low formaldehyde emissions by using MDI resin instead
of urea-formaldehyde. Boards are often laminated with melamine film or PET foil during manufacturing to
reduce finishing steps. High‑speed press lines with automated lay‑up reduce labour and improve
consistency.
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1. Small‑Scale (Pilot/Artisanal) Facility
• Land & Building: 200–500 m² rented workshop with 3‑phase power and good ventilation.
• Products: Custom solid surface fabrication shop or small lamination unit (PET/PVC laminates).
• Machinery: Table saws, edge banders, manual vacuum press or small hot press, handheld routers,
sanding/polishing tools, basic extrusion mixer for PET films.
• Investment: ₹25–50 lakh including equipment, building modifications and working capital.
• Manpower: 5–10 skilled carpenters/fabricators, 1 QC inspector, 1 manager.
• Licenses & Utilities: MSME registration, GST, factory license, pollution NOC, power connection
(~50 kVA).
• Production Capacity: 300–500 sheets/doors per month.
• ROI: Profit margins ~15–25 %; payback in 2–3 years if marketed to local kitchen/cabinet makers.
2. Medium‑Scale Factory
• Land & Building: 1,000–3,000 m² industrial plot with 6–7 m high sheds, office space and
warehousing.
• Products: PET/PVC decorative film extrusion line, HPL pressing line or solid surface sheet plant.
• Machinery:
• For PET film: twin‑screw extruder, T‑die, calender, corona treater, slitter, winder, quality sensors 15 .
• For solid surface: vacuum mixer, double‑belt casting machine, curing oven, sanding/calibrating line,
CNC routers for sinks.
• Ancillary: chiller, air compressor, dust‑extraction system, forklift.
• Investment: ₹5–15 crore depending on imported machinery; includes working capital, raw material
inventory and utilities.
• Manpower: 25–50 employees – machine operators, mechanical and electrical technicians, QC lab
personnel, warehouse staff, administrative team.
• Utilities: 500–1,000 kVA power, 100 KL water storage, process cooling water, effluent treatment
plant; possible solar installation for energy.
• Production Capacity: 1,000–3,000 m² of film or 500–1,000 sheets of solid surface per month.
• ROI: 20–30 % gross margins; break‑even in 3–5 years with domestic and export sales.
• Land & Building: 10,000–30,000 m² land parcel for integrated facility with production halls,
warehousing, research lab and administrative block.
• Products: Multiple lines (PET/PVC film, high‑pressure laminates, solid surfaces, engineered quartz).
• Machinery:
• Large‑capacity extrusion lines (600–1,000 kg/h), automated unwinding/winding, inline embossing
and printing.
• Continuous press lines for HPL (multi‑opening or continuous double‑belts).
• Breton‑type quartz lines with vibro‑compression presses, resin mixing, slab polishing, and resin
recycling systems 17 .
• Investment: ₹50–200 crore including imported equipment, civil construction, power substation and
effluent treatment.
• Manpower: 150–400 staff, including engineers, chemists, process controllers, quality assurance,
maintenance, sales and logistics.
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• Utilities: 5–10 MW power load, 1–2 ML water, steam boilers (for HPL), waste management systems,
captive power or solar plant.
• Production Capacity: 10,000–50,000 m² per month across product lines.
• ROI: ~18–25 % with export orientation; payback in 5–7 years. Government incentives for export units
(SEZ), environmental compliance and tax benefits can improve returns.
Key considerations for all scales: secure long‑term supply of resins, minerals and pigments; invest in R&D for
unique colours/textures; build relationships with kitchen manufacturers and architects; maintain ISO/IATF
quality certifications; implement waste recycling (e.g., reuse scrap PET in film production).
• India’s Opportunity: India’s booming real‑estate and modular kitchen market imports significant
quantities of Korean acrylic panels, PET films, HPL and solid surfaces. Domestic companies such as
Merino and Century Laminates produce laminates and MDF, but premium acrylic and solid surface
panels are largely imported from Korea and China. Import duties on acrylic or PVC sheets (~7.5 %
basic customs duty plus GST) provide modest protection; anti‑dumping duties exist on certain
Chinese acrylic sheet imports (as of 2025). Setting up manufacturing locally (with Korean technology
partners) can reduce costs and time.
• Export Potential: Korean materials enjoy strong demand in the Middle East, Southeast Asia and
North America due to their quality. Indian manufacturers who invest in Korean technology can
export finished cabinets, wall panels and modular furniture to GCC and Africa. Participating in trade
fairs like Interzum (Germany), K‑Fair (Düsseldorf) and Index Dubai helps build relationships.
• Trade Considerations: Korean materials may be covered under free‑trade agreements (e.g., India–
Korea CEPA) that reduce import duties for specified products. However, anti‑dumping measures on
quartz from India by the U.S. and EU highlight the importance of compliance with fair‑trade
practices.
• Check Certifications: Look for GREENGUARD, NSF, UL GREENGUARD or ISO certifications on solid
surfaces and films. HIMACS and Viatera products come with 15‑year warranties 26 . Low‑quality
panels often lack warranty or show inconsistent colour.
• Inspect Edges and Backs: Authentic PET/acrylic panels have a protective film with brand logos and
colour codes. The backside of genuine solid surface sheets is smooth and consistent; inferior ones
may have voids or fillers.
• Perform Simple Tests: For quartz, scratch with a steel key—good slabs should resist scratching. For
acrylic panels, bend a small off‑cut; good quality PETG will flex without whitening, whereas cheap
PVC may crack.
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• Ask About Composition: Suppliers should disclose resin types and mineral ratios; avoid boards with
high formaldehyde emissions.
1. Choosing Unsuited Thickness: Using 3 mm PET film on curved doors might crack; choose thicker
PETG (0.5–1 mm) for 3D lamination.
2. Ignoring Substrate Quality: High‑gloss films require perfectly sanded MDF; rough surfaces show
through the film.
3. Improper Adhesives/Pressing: Using low‑temperature adhesives on PET or acrylic may cause
delamination; follow manufacturer guidelines for temperature and pressure.
4. Poor Edge Sealing: Exposed edges absorb moisture and delaminate; edge banding or painting is
critical.
5. Lack of Expansion Joints: Solid surface countertops must allow for thermal expansion; secure them
with flexible adhesives rather than rigid screws.
• Visit Factories: Audit Korean suppliers’ plants to understand their processes, quality control and
environmental compliance.
• Negotiate Technical Support: Reputable suppliers provide fabrication training, design libraries and
marketing support.
• Forecast Demand: Share projected volumes so suppliers can plan production and offer better
pricing.
• Develop Payment Terms: Use letters of credit or bank guarantees for large imports; establish credit
after a track record of timely payments.
• Collaborate on R&D: Work with suppliers on custom colours or textures tailored to local tastes;
exclusivity agreements can differentiate your product line.
Conclusion
Korean interior materials have earned a premium reputation due to their meticulous manufacturing,
innovative chemistries and design leadership. By understanding the composition, processes and
applications of solid surfaces, high‑gloss films, engineered stone, veneers and laminates, entrepreneurs can
make informed decisions about sourcing, manufacturing or investing in this sector. A strategic factory
set‑up—aligned with market demand and supported by quality assurance—can unlock significant
opportunities in India’s growing modular furniture and luxury interior market. With the right knowledge
and partners, businesses can deliver high‑quality, durable and elegant products that cater to discerning
consumers.
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1 2 When to use Solid wood vs veneer - Forest Plywood
https://forestplywood.com/blog/plywood-uses/wood-veneers-vs-solid-wood/
16 20 27 30 Viatera Quartz: Crafted for Beauty, Built to Last — Now at East West Marble
https://www.ewmarble.com/information/viatera-quartz-crafted-for-beauty-built-to-last-now-at-east-west-marble
18 Pros and Cons of Natural vs. Engineered Stone | The Stone Collection
https://thestonecollection.com/pros-and-cons-of-natural-vs-engineered-stone/
22 Solid Surface Benchtops- Corian & Staron — GULL DESIGN - Bespoke Joinery & Interiors
https://gulldesign.com.au/solid-surface-benchtops
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