GS# 43MR Sealant

GS# 43MR Sealant is an ultra-premium high temperature vacuum bag sealant tape formulated from a blend of advanced synthetic rubbers developed for long cure cycles. This sealant tape was designed to have tenacious room temperature surface tack. It has excellent adhesion to a variety of films and tooling surfaces, as well as excellent release/clean up from tooling post-cure, either hot or cool. GS# 43MR is ideally suited for oven and autoclave cure cycles from room temperature to 450°F (232°C).