ACST 8506 Butyl Sealant is one component sealant based on butyl rubber. It has excellent performance of low temperature resistance, anti-aging, anti-oxidant, and good flexibility, as well as odorless and smelless. This product is one of the unsolidify sealant, it holds good sealed capability for seal the gap between metal and other material, or metals. It has widely used for waterproof and airproof of steel metal constructions, civil doors and windows, ventilated pipelines and build decoration.

Specifications:
Type ?????????????????one component
Base ????????????????? Butyl rubber
Appearance ???????????????Paste
Specific Gravity ?????????????1.20+/- 0.05
Slump ??????????????? non sag or flow
Viscosity ?????????? 1,800-2,000dPa.s At 25℃
Solid content ??????????????? over 75%
Solvent ??????????????? Organic Solvent
Service Temperature ??????????? -45--120℃
Store Life ??????????????? 1 year
Uv Resistance ??????????????? Excellent