Technical Data Sheet
618;612
epoxy
618
VValidationDate).
Penguard Special
Product description
This is a two component polyamide cured high molecular weight epoxy coating. It is a zinc phosphate pigmented,
high build product. Specially designed as a primer for galvanised steel. Can be used as primer as part of a
complete system in atmospheric environments. Suitable for properly prepared carbon steel, stainless steel,
aluminium, galvanised steel and thermally sprayed zinc substrates.
Typical use
Suitable for structural steel and piping to be exposed to corrosive environments. Recommended for offshore
environments, refineries, power plants, bridges, buildings and mining equipment.
Other
Colours
grey, red, white
Product data
Property
Test/Standard
Solids by volume
Gloss level (60 )
Flash point
VOC-Solvent Emission Directive
ISO 3233
ISO 2813
ISO 3679 Method 1
SED (1999/13/EC)
Description
50 2 %
matt (0-35)
25 C
337 g/kg
The provided data is typical for factory produced products, subject to slight variation depending on colour.
All data is valid for mixed paint.
Gloss level: According to Jotun Performance Coatings' definition.
Recommended film thickness per coat
Film thickness and
spreading rate
Dry film thickness
(m)
(m)
Theoretical
spreading rate
(m/l)
Wet film thickness
Minimum
40
80
12,6
Maximum
Typical
150
100
300
200
3,3
5
Surface preparation
To secure lasting adhesion to the subsequent product all surfaces shall be clean, dry and free from any
contamination.
Date of issue:
1 August 2014
by Jotun Group
Page: 1/5
This Technical Data Sheet supersedes those previously issued.
The Technical Data Sheet (TDS) is recommended to be read in conjunction with the Safety Data Sheet (SDS) and the
Application Guide (AG) for this product. For your nearest local Jotun office, please visit our website at www.jotun.com
Technical Data Sheet
Penguard Special
Surface preparation summary table
Surface preparation
Substrate
Minimum
Recommended
Carbon steel
St 2 (ISO 8501-1)
Sa 2 (ISO 8501-1)
Stainless steel
The surface shall be hand or machine
abraded with non-metallic abrasives
or bonded fibre machine or hand
abrasive pads to impart a scratch
pattern to the surface and to remove
all polish from the surface.
Abrasive blast cleaning to achieve a
surface profile using approved nonmetallic abrasive media which is
suitable to achieve a sharp and
angular surface profile.
Aluminium
The surface shall be hand or machine
abraded with non-metallic abrasives
or bonded fibre machine or hand
abrasive pads to impart a scratch
pattern to the surface and to remove
all polish from the surface.
Abrasive blast cleaning to achieve a
surface profile using approved nonmetallic abrasive media which is
suitable to achieve a sharp and
angular surface profile.
Galvanised steel
The surface should be clean, dry and
free of zinc salts.
Light brush blasting using nonmetallic abrasive leaving a clean,
rough and even pattern.
Shop primed steel
Dry, clean and intact shop primer.
Abrasive swept or alternatively
blasted to Sa 2 (ISO 8501-1) of at
least 70 % of the surface.
Coated surfaces
Clean, dry and undamaged
compatible coating (ISO 12944-4 6.
1)
Clean, dry and undamaged
compatible coating (ISO 12944-4 6.
1)
Application
Application methods
The product can be applied by
Spray:
Use airless spray.
Brush:
Recommended for stripe coating and small areas. Care must be taken to achieve the
specified dry film thickness.
Product mixing ratio (by volume)
Penguard Special Comp A
Penguard Comp B
4
1
part(s)
part(s)
Thinner/Cleaning solvent
Thinner:
Jotun Thinner No. 17
Guiding data for airless spray
Nozzle tip (inch/1000):
Date of issue:
17-23
1 August 2014
by Jotun Group
Page: 2/5
This Technical Data Sheet supersedes those previously issued.
The Technical Data Sheet (TDS) is recommended to be read in conjunction with the Safety Data Sheet (SDS) and the
Application Guide (AG) for this product. For your nearest local Jotun office, please visit our website at www.jotun.com
Technical Data Sheet
Penguard Special
Pressure at nozzle (minimum):
150 bar/2100 psi
Drying and Curing time
Substrate temperature
10 C
Surface (touch) dry
Walk-on-dry
Dried to over coat, minimum
Dried/cured for service
4h
16 h
16 h
14 d
23 C
2
8
8
7
40 C
h
h
h
d
1
3
3
3
h
h
h
d
Drying and curing times are determined under controlled temperatures and relative humidity below 85%, and
within the DFT range of the product.
Surface (touch) dry: The state of drying when slight pressure with a finger does not leave an imprint or reveal
tackiness. Dry sand sprinkled on the surface can be brushed off without sticking to or causing damage to the
surface.
Walk-on-dry: Minimum time before the coating can tolerate normal foot traffic without permanent marks,
imprints or other physical damage.
Dried to over coat, minimum: The shortest time allowed before the next coat can be applied.
Dried/cured for service: Minimum time before the coating can be permanently exposed to the intended
environment/medium.
Induction time and Pot life
Paint temperature
23 C
Induction time
30 min
Pot life
8h
Heat resistance
Temperature
Continuous
Dry, atmospheric
120 C
Peak
140 C
Peak temperature duration max. 1 hour.
The temperatures listed relate to retention of protective properties. Aesthetic properties may suffer at these
temperatures.
Date of issue:
1 August 2014
by Jotun Group
Page: 3/5
This Technical Data Sheet supersedes those previously issued.
The Technical Data Sheet (TDS) is recommended to be read in conjunction with the Safety Data Sheet (SDS) and the
Application Guide (AG) for this product. For your nearest local Jotun office, please visit our website at www.jotun.com
Technical Data Sheet
Penguard Special
Product compatibility
Depending on the actual exposure of the coating system, various primers and topcoats can be used in
combination with this product. Some examples are shown below. Contact Jotun for specific system
recommendation.
Previous coat:
epoxy, epoxy mastic, zinc epoxy, zinc silicate
Subsequent coat:
acrylic, epoxy, polyurethane, polysiloxane
Packaging (typical)
Penguard Special Comp A
Penguard Comp B
Volume
(litres)
Size of containers
(litres)
16
4
20
5
The volume stated is for factory made colours. Note that local variants in pack size and filled volumes can vary
due to local regulations.
Storage
The product must be stored in accordance with national regulations. Keep the containers in a dry, cool, well
ventilated space and away from sources of heat and ignition. Containers must be kept tightly closed. Handle
with care.
Shelf life at 23 C
Penguard Special Comp A
Penguard Comp B
24 month(s)
48 month(s)
In some markets commercial shelf life can be dictated shorter by local legislation. The above is minimum shelf
life, thereafter the paint quality is subject to re-inspection.
Caution
This product is for professional use only. The applicators and operators shall be trained, experienced and have
the capability and equipment to mix/stir and apply the coatings correctly and according to Jotun's technical
documentation. Applicators and operators shall use appropriate personal protection equipment when using this
product. This guideline is given based on the current knowledge of the product. Any suggested deviation to suit
the site conditions shall be forwarded to the responsible Jotun representative for approval before commencing
the work.
Health and safety
Please observe the precautionary notices displayed on the container. Use under well ventilated conditions. Do
not inhale spray mist. Avoid skin contact. Spillage on the skin should immediately be removed with suitable
cleanser, soap and water. Eyes should be well flushed with water and medical attention sought immediately.
Colour variation
Date of issue:
1 August 2014
by Jotun Group
Page: 4/5
This Technical Data Sheet supersedes those previously issued.
The Technical Data Sheet (TDS) is recommended to be read in conjunction with the Safety Data Sheet (SDS) and the
Application Guide (AG) for this product. For your nearest local Jotun office, please visit our website at www.jotun.com
Technical Data Sheet
Penguard Special
Products primarily meant for use as primers and antifoulings may have slight color variations from batch to
batch. Such products may fade and chalk when exposed to sunlight and weathering.
Disclaimer
The information in this document is given to the best of Jotun's knowledge, based on laboratory testing and
practical experience. Jotun's products are considered as semi-finished goods and as such, products are often
used under conditions beyond Jotun's control. Jotun cannot guarantee anything but the quality of the product
itself. Minor product variations may be implemented in order to comply with local requirements. Jotun reserves
the right to change the given data without further notice.
Users should always consult Jotun for specific guidance on the general suitability of this product for their needs
and specific application practices.
If there is any inconsistency between different language issues of this document, the English (United Kingdom)
version will prevail.
Date of issue:
1 August 2014
by Jotun Group
Page: 5/5
This Technical Data Sheet supersedes those previously issued.
The Technical Data Sheet (TDS) is recommended to be read in conjunction with the Safety Data Sheet (SDS) and the
Application Guide (AG) for this product. For your nearest local Jotun office, please visit our website at www.jotun.com
