TrueKote CS-150S is a two component low VOC urethane coating designed for application over flexible closed cell foam, metal, wood metal and other urethane surfaces. It provides excellent impact and abrasion resistance on metal surfaces and can be sprayed by pressure pot or airless spraying equipment and can be built up in multiple spray passes to a thick coating. It cures to a high performance urethane elastomer that has high physical properties. TrueKote CS-150S is used on Industrial equipment applications and in amusement parks where a smooth flexible, high durability abrasion resistant coating is required.

Features

TrueKote CS-150S has been successful at temperatures up to 180°F. Under wet or humid conditions at elevated temperatures, TrueKote CS-150S is superior to most other urethanes. Although TrueKote CS-150S becomes stiffer at lower temperatures, it still remains flexible at temperatures as low as –70°F.

TrueKote CS-150S has excellent chemical resistance in the pH range of 2 to 12. Resistance to most oils at room temperature is good, but resistance to solvents is generally poor. The table below gives an indication of resistance to some chemicals; however, users should conduct their own tests.

Chemical

Resistance

Chemical

Resistance

Chlorinated Water

E

Sea Water

E

Nitric Acid, 5%

P

Toluene

P

Hydrolchloric Acid, 5%

P

Methyl Ethyl Ketone

P

Phosphoric Acid, 10%

G

Ammonia

F

Sodium Hydroxide, 10%

P

Kerosene

P

 

G – Good
E – Excellent
F – Fair
P - Poor

Properties

Working Properties

Mix Ratio By Weight

100 parts A/ 32 part B

Mix Ratio By Volume

3 parts A/ 1 parts B

Color

Mixed:

Clear with 18 available colors

Working Life @ 72°F

45 minutes

 

 

Physical Properties

Specific Gravity (Mixed)

0.969

Weight/Gallon Mixed

8.08 lbs.

% Solids by Volume

65%

Hardness @ 72° F

ASTM 2240

85-95 Shore A

Tear Strength

ASTM D-624

990 lbs./in.

Tensile Strength

ASTM D-412 die C

5240 psi

Dielectric Strength

ASTM D-149-97a Method A

278 V/mil

Elongation

ASTM D-412 die C

490%

Taber Abrasion (Taber Model 502)

ASTM D-3389-94

Abrasion loss (mg/1000 rev.)

with C-17 Wheel @ 1000 grams load

 

4.4mg

Brittleness Temperature

-97.60°F (-72°C)

 

Clean Up

Dispose of all empty TrueKote CS-150S component containers in accordance with local, state and federal regulations. Empty component containers can be rendered non-hazardous by rinsing the containers with a small amount of mixed material and allowing the solvents to evaporate. The containers will then contain non-hazardous cured urethane.

Storage and Shelf Life

TrueKote CS 150S components are shipped from the factory in sealed containers that are purged with dry nitrogen. The containers should be kept tightly sealed and stored in a cool and dry area that is protected from direct sunlight and moisture. Storage temperatures should not exceed 80°F. Shelf life of factory sealed containers stored under these conditions is one year. Containers that have been opened should be resealed immediately after material has been removed in order to prevent moisture contamination and solvent evaporation. Resin component containers should be purged with dry nitrogen if the contents are not used within 24 hours after opening.

Shipping

Shipping Class: Class 92.5 Hazardous