Technical Data Sheet
Approved 27240;27241 1 27240 epoxy ^(ValidationDate) 1
Penguard E20
Product description
This is a two component amine cured epoxy coating. It is a zinc phosphate pigmented product. Can be used as
an anti corrosive primer or mid coat in atmospheric environments. Specially designed for new construction
where fast dry to handle and over coating times are required. Suitable for Flow Coating Application Method.
Typical use
Suitable for structural steel and piping to be exposed in urban and industrial atmospheres, coastal areas with
low/moderate salinity.
Other
Colours
grey, buff, red
Product data
Property Test/Standard Description
Solids by volume ISO 3233 62 ± 2 %
Gloss level (GU 60 °) ISO 2813 matt (0-35)
Flash point ISO 3679 Method 1 29 °C
VOC-US/Hong Kong US EPA method 24 (tested) 345 g/l
VOC-EU IED (2010/75/EU) (calculated) 355 g/l
The provided data is typical for factory produced products, subject to slight variation depending on colour.
All data is valid for mixed paint.
Gloss description: According to Jotun Performance Coatings' definition.
Film thickness per coat
Typical recommended specification range
Dry film thickness 50 - 175 μm
Wet film thickness 80 - 285 μm
Theoretical spreading rate 12,4 - 3,5 m²/l
Surface preparation
To secure lasting adhesion to the subsequent product all surfaces shall be clean, dry and free from any
contamination.
Surface preparation summary table
Date of issue: 16 March 2016 Page: 1/4
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 E20
Surface preparation
Substrate Minimum Recommended
Carbon steel St 2 (ISO 8501-1) Sa 2½ (ISO 8501-1)
Coated surfaces Clean, dry and undamaged compatible Clean, dry and undamaged compatible
coating (ISO 12944-4 6.1) 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.
Roller: Use a suitable roller. Care must be taken to achieve the specified dry film thickness.
Suitable for Flow Coating Application Method.
Product mixing ratio (by volume)
Penguard E20 Comp A 4 part(s)
Penguard E20 Comp B 1 part(s)
Thinner/Cleaning solvent
Thinner: Jotun Thinner No. 17
Guiding data for airless spray
Nozzle tip (inch/1000): 17-23
Pressure at nozzle (minimum): 150 bar/2100 psi
Drying and Curing time
Substrate temperature 10 °C 23 °C 40 °C
Surface (touch) dry 2.5 h 1.5 h 1h
Walk-on-dry 9h 3.5 h 2.5 h
Dry to over coat, minimum 4h 2h 1h
Dried/cured for service 8d 7d 3d
Drying and curing times are determined under controlled temperatures and relative humidity below 85 %, and
at average of the DFT range for the product.
Surface (touch) dry: The state of drying when slight pressure with a finger does not leave an imprint or reveal
tackiness.
Date of issue: 16 March 2016 Page: 2/4
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 E20
Walk-on-dry: Minimum time before the coating can tolerate normal foot traffic without permanent marks,
imprints or other physical damage.
Dry 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
Pot life 3h
Heat resistance
Temperature
Continuous Peak
Dry, atmospheric 120 °C 140 °C
Peak temperature duration max. 1 hour.
The temperatures listed relate to retention of protective properties. Aesthetic properties may suffer at these
temperatures.
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: inorganic zinc silicate shop primer, epoxy, epoxy mastic, zinc epoxy, zinc silicate,
organic shop primer
Subsequent coat: acrylic, epoxy, polyurethane, polysiloxane
Packaging (typical)
Volume Size of containers
(litres) (litres)
Penguard E20 Comp A 16 20
Penguard E20 Comp B 4 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
Date of issue: 16 March 2016 Page: 3/4
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 E20
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 E20 Comp A 24 month(s)
Penguard E20 Comp B 24 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
When applicable, products primarily meant for use as primers or antifoulings may have slight colour 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: 16 March 2016 Page: 4/4
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
