BR-3S
SPRAYABLE POLYURETHANE
NORMAC BR-3S solvent based two-part 80A polyurethane coating is extremely adaptable finding unique wear solutions while using inexpensive application equipment. Easily applied using standard airless or conventional spray equipment as well by brush or roller. Designed for use in dynamic dry, wet and immersion small particle abrasion environments. This product excels in applications that include raw material processing, mineral extraction/ floatation, pipes, and mixing/agitation.
Seamless monolithic
Corrosion resistance
Additives – colour, UV stabilizer, anti-static
Thin film applications
Extended recoat window
Seamless monolithic
Corrosion resistance
Additives – colour, UV stabilizer, anti-static
Thin film applications
Extended recoat window
Prepolymer: Aliphatic Polyether
Solids: 60%
Flash Point: -9°C (16°F)
Hardness Shore A: 80 +/-5
Colour: All standard
Shelf Life: +2 years unopened
Storage: 15°C-30°C (60°F-86°F) dry, away from sunlight
Tensile Strength: ASTM D412 ~ 23.27 MPa (3375 psi)
Elongation: ASTM D412 ~ 420%
Tear Strength: ASTM D624 Die C ~ 62.02 kN/m (425 lbf-in)
Taber Abrasion 1kg, 1000cy, H18: ASTM D4060-19 ~ 36 mg loss
Impact Resistance: ASTM D2794 ~ >28.02 kN/m (160 pli)
Dry/wet operating temperature: -56°C (-70°F) to 93°C (200°F)
Immersion operating temperature: Max 60°C (140°F)
Vapor Transmission: ASTM E96-80 ~ < 0.10
Chemical Resistance: Usually pH 3 - 11
Coverage: 20.49sqm@25micron/kg (100sqft@.001”/lb)