HardSkin is an industrial abrasion resistant spray coating to be used over low density substrates such as polystyrene foam and polyurethane foams which require exterior surface hardnesses up to 70 Shore D. It also provides excellent chemical and moisture resistance and is available with fire retardants to meet E84 Class I. This material is a two component 100% solids and contains no VOCs or solvents. These specialized formulations deliver optimal curing application in very cold or hot climates. HardSkin is paintable and impact resistant.
HardSkin is normally applied by a 2K high pressure plural component pumping machine with hose and primary heat set at 150F. It becomes tack free in 15-20 sec., full cure in 48 hrs. and delivers a functional temperature range of -20F to 200F. This material may also be applied by hand-held cartridge gun used at room temperature.
Please contact our technical support group for specific substrate application procedures, equipment, safety gear and clean-up kits. Refer to MSDS for material and safety standard procedures.
|HARDSKIN PHYSICAL PROPERTIES|
|Flex Modulus||ASTM D2794||270,000 psi|
|Tensile Strength||ASTM D412||2860 psi|
|Elongation||ASTM D412||40 %|
|Hardness -Shore D||ASTM D2240||70|
|Abrasion -TaberCS17||ASTM D4060||50 mg/1k cycles|
|Gel Time||Time||15-20 sec|
|Density||ASTM D792||67 pcf|