STS 300 – 2:1 Polyurethane
- Greater abrasion resistance than STS 200; low permeability for superior chemical resistance, waterproofing and chemical and corrosion resistance
- Excellent for indoors and out; used in flooring, roofing, primary containment, marine applications, water features and landscaping, wastewater
Polyurethane Physical Properties | Tear* | Tensile* | Elongation* | Surface Hardness* |
---|---|---|---|---|
STS 300 Polyurethane | ASTM D-624 310 ± 30 pli | ASTM D-412 1700 ± 100 psi | ASTM D-412 100% ± 20% | ASTM D-2240 60± 5 Shore D |