Butyl 40 (B 40)
For more info on Butyl 40 (B 40) please contact us.Butyl rubber is a synthetic rubber, a copolymer of isobutylene with isoprene. The abbreviation IIR stands for Isobutylene Isoprene Rubber
Contact us for more about Butyl 40 (B 40).
Visit the Butser Rubber Limited website for more information on Butyl 40 (B 40)