Products in Construction Adhesives: Styrenics

G&E Blended PMSB is made from brominated isobutylene paramethylstyrene feedstocks selected for mooney, bromine and paramethylstyrene content to achieve a uniformly-blended polymer. G&E Blended PMSB is excellent for cost reductions in applications such as innerliners, non-cured tapes, construction adhesives and caulks. G&E Blended PMSB can be used as a direct partial replacement of prime butyl and halogenated butyl rubber.

Hot polymerized SBR 4503C is used in construction mastics, adhesives and sealants intended for installing panels, furring strips, wood molding, plywood or hardboard. It offers a strong and instant bond that retains precise placement. It exhibits excellent shear strength and yields a stiffer film when used in tape, PSA or label application.

Hot polymerized SBR 1009 is recommended for use in calendared products such as slab soling for footwear, and in extruded mechanical goods where smoothness and controlled shrinkage are critical requirements. It is also widely used in sealants and adhesives.

Hot polymerized SBR 1009C is recommended for use in calendared products and extruded mechanical goods. It is also widely used in sealants and adhesives.

Tufprene™ A SBS is the basic grade in the broad range of styrene-butadiene block copolymers from Asahi Kasei. A styrenic thermoplastic elastomer with superior elasticity, styrenic resins compatibility, moldability, adhesive performance, and asphalt blend characteristics. It is supplied in pellet form.