Technical Data
Baltoflake
Product description
Baltoflake is a quick curing, high build, abrasion resistant glass flake reinforced polyester coating, that gives long time
corrosion protection.
Recommended use
Steel structures in general and in particular items subject to extreme mechanical wear. May also be used for protection
of aluminium and concrete (special designed systems). Baltoflake can be applied as a non-skid coating system for
walkways, escape routes and deck areas.
Film thickness and spreading rate
Minimum Maximum Typical
Film thickness, dry (µm) 600 1500 750
Film thickness, wet (µm) 625 1560 780
Theoretical spreading rate (m²/l) 1,6 0,64 1,28
Comments
The practical spreading rate may vary from the theoretical dependent upon film thickness and the ambient temperature,
ventilation/wind during the application.
Approvals
APAS approved to specification 2917, 2917F, 2917P and 2917S.
Physical properties
Colour Limited number
Solids (vol %)* 96 ± 2
Flash point 34ºC ± 2 (Setaflash)
VOC 75 gms/ltr UK-PG6/23(97). Appendix 3
Gloss Semiflat
Gloss retention Very good
Water resistance Excellent
Abrasion resistance Excellent
Solvent resistance Very good
Chemical resistance Very good
Flexibility Limited
Compatibility with
cathodic protection Very good
*Measured according to ISO 3233:1998 (E)
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Surface preparation
All surfaces should be clean, dry and free from contamination. The surface should be assessed and treated in
accordance with ISO 8504.
Bare steel
Blast cleaning to Sa 2½. (ISO 8501-1:2007). Roughness: using abrasives suitable to achieve a coarse surface of Grade
Medium G (50-85µm, Ry5) (ISO 8503-2).
Other surfaces
The coating may be used on other substrates. Please contact your local Jotun office for more information.
Condition during application
The temperature of the substrate should be minimum 10°C and at least 3°C above the dew point of the air,
temperature and relative humidity measured in the vicinity of the substrate. Good ventilation is usually required in
confined areas to ensure proper drying. The coating should not be exposed to oil, chemicals or mechanical stress until
fully cured.
Application methods
Spray Use normal airless spray or two-comp. airless spray equipment
Brush Recommended for stripe coating and small areas, care must be taken to achieve the specified dry
film thickness.
Roller May be used for small areas but not recommended for first primer coat, however when using roller
application care must be taken to apply sufficient material in order to achieve the specified dry film
thickness.
Application data
Mixing ratio (volume) See separate table.
Pot life (23°C) 45 - 55 minutes (Reduced at higher temp.)
Thinner Styrene. If needed max. 5% styrene.
Cleaner Jotun Thinner No. 17 or Jotun Thinner No. 27
Guiding data airless spray
Pressure at nozzle 15-25 MPa (150-250 kp/cm² 2100-4000 psi)
Ratio/Capacity: >45:1, min. 12 l per minute. Slow moving piston.
Nozzle tip 0.69 - 1.09 mm (0.027 - 0.043'').
Spray angle 40 - 80°
Filter To be removed
Ratio/Capacity:
Note For further details please see separate "Working Manual".
Drying time
Drying times are generally related to air circulation, temperature, film thickness and number of coats, and will be
affected correspondingly. The figures given in the table are typical with:
* Good ventilation (Outdoor exposure or free circulation of air)
* Typical film thickness
* One coat on top of inert substrate
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Substrate temperature 10°C 23°C 40°C
Surface dry 3h 2h 2h
Through dry 5h 2h 2h
Cured 4d 2d 1d
Dry to recoat, minimum 5h 2h 2h
Dry to recoat, maximum 1 20 h 12 h 12 h
1. The surface should be dry and free from any contamination prior to application. If the maximum dry to recoat time is
exceeded, please contact Jotun for advice.
The given data must be considered as guidelines only. The actual drying time/times before recoating may be shorter or
longer, depending on film thickness, ventilation, humidity, underlying paint system, requirement for early handling and
mechanical strength etc. A complete system can be described on a system sheet, where all parameters and special
conditions could be included.
Typical paint system
Baltoflake 1 x 750 - 1000 µm (Dry Film Thickness)
or
Baltoflake 2 x 600 - 750 µm (Dry Film Thickness)
Other systems may be specified, depending on area of use
Mixing Ratio Table:
Choose peroxide and, if necessary, inhibitor or accelerator according to the table below. Inhibitor or accelerator (if used)
must be thoroughly mixed with Baltoflake before adding the required amount of peroxide. Mechanical agitation for one
minute or more.
Temperature Addition Notes
10-15ºC Norpol Accelerator 9802P/S: Temperature applies to the
2 vol% (320 ml to 16 l) temperature of the steel. Paint
Norpol Peroxide 1: temperature: 15-20ºC.
2 vol% (320 ml to 16 l)
15-20ºC Norpol Peroxide 1:
2 vol% (320 ml to 16 l)
20-25ºC Norpol Peroxide 1: Temperature of steel and paint.
1.25 vol% (200 ml to 16 l)
25-35ºC Norpol Inhibitor 9851: Temperature applies to the
1.25 vol% (200 ml to 16 l) temperature of the paint. Steel
Norpol Peroxide 1: temperature above 25ºC.
1.25 vol% (200 ml to 16 l)
35-40ºC Norpol Inhibitor 9851:
2,5 vol % (400 ml to 16 l)
Norpol Peroxide 1:
1.25 vol% (200 ml to 16 l)
Note: Check temperature of pump during application. Friction in piston may cause increase in temperature. If this should
happen, keep pump going to get heated Baltoflake out as quick as possible.
If the temperature is ranging near the max. temperature in a zone, it is recommended to reduce the content of
peroxide/accelerator respectively, or to increase the content of inhibitor.
Approved alternatives to Norpol Peroxide 1 can be used. Please contact your local Jotun office.
Warning: Accelerator and peroxide must never be mixed directly together.
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Storage
The product must be stored below 25°C and in accordance with national regulations. Storage conditions are to keep
the containers in a dry, cool, well ventilated space and away from source of heat and ignition. Containers must be kept
tightly closed.
SHELF LIFE: 6 months, at 23°C, subject to re-inspection therafter. Shelf life very much depends on tempeature. Lower
temperatures (if possible below freezing point) will lengthen the shelf life considerably, while high temperature may lead
to gelling in the tin.
Handling
Handle Norpol Peroxide with care. Avoid that it comes in contact with combustible materiales. Accelerator and peroxide
must never be mixed directly together.
Packing size
20 litre unit: 16 litres in a 20 litre container
Health and safety
Please observe the precautionary notices displayed on the container. Use under well ventilated conditions. Do not
breathe or inhale 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.
For detailed information on the health and safety hazards and precautions for use of this product, we refer to
the Material Safety Data Sheet.
DISCLAIMER
The information in this data sheet is given to the best of our knowledge based on laboratory testing and practical
experience. However, as the product is often used under conditions beyond our control, we cannot guarantee anything
but the quality of the product itself. We reserve the right to change the given data without notice.
Jotun is a World Wide company with factories, sales offices and stocks in more than 50 countries. For your nearest local Jotun address
please contact the nearest regional office or visit our website at www.jotun.com
ISSUED 18 JANUARY 2008 BY JOTUN
THIS DATA SHEET SUPERSEDES THOSE PREVIOUSLY ISSUED
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