X_Butyl® BB 2030 by ARLANXEO is a sulfur-cure, brominated isobutylene-isoprene copolymer grade. It is used in pharmaceutical and medical applications like closures for infusion containers, injection... view more

X_Butyl® BB 2040 by ARLANXEO is a non-staining, brominated isobutylene-isoprene copolymer grade. It exhibits very low permeability to gases & liquids and excellent resistance to weathering, ozone... view more

X_Butyl® BB X2 by Arlanxeo is a sulfur-cure, non-staining, brominated isobutylene-isoprene coploymer. X_Butyl® BB X2 is used in pharmaceutical and medical applications like closures for infusion... view more

X_Butyl® CB 1240 by ARLANXEO is a non-staining, chlorinated isobutylene-isoprene copolymer grade. It is used in pharmaceutical and medical applications like closures for infusion containers... view more

X_Butyl® RB 100 by ARLANXEO is a non-staining, low-unsaturation, isobutylene-isoprene copolymer with low Mooney viscosity. The incorporation of isoprene creates double bonds allowing vulcanization... view more

BIIR is a bromobutyl rubber grade by Clwyd Compounders. It is a derivative of butyl rubber reacted with bromine in a continuous process. Exhibits low gas permeability, excellent ozone resistance... view more

CIIR is a chlorobutyl rubber grade by Clwyd Compounders. It is a derivative of butyl rubber reacted with chlorine in a continuous process. Exhibits low gas permeability, excellent ozone resistance... view more

IIR is an isobutylene isoprene copolymer rubber grade by Clwyd Compounders. Exhibits low gas permeability, good ozone resistance and good steam resistance. IIR is used in inner tubes for tires, pond... view more

Exxon™ Bromobutyl 2211 by ExxonMobil Chemical is a brominated copolymer of isobutylene and isoprene. Recommended for tires, pharmaceutical stoppers and seals. Exxon™ Bromobutyl 2211 offers fast cure... view more

Exxon™ Bromobutyl 2222 by ExxonMobil Chemical is a brominated isobutylene and isoprene copolymer. Designed for tires as well as pharmaceutical stoppers and seals. Exxon™ Bromobutyl 2222 offers... view more

Exxon™ Bromobutyl 2235 by ExxonMobil Chemical is a brominated copolymer of isobutylene and isoprene. It is a regular cure grade. Exxon™ Bromobutyl 2235 is used in tire and pharmaceutical stoppers... view more

Exxon™ Bromobutyl 2244 by ExxonMobil Chemical is a brominated, isobutylene and isoprene copolymer. Offers fast cure rate. Applications of Exxon™ Bromobutyl 2244 include tires, pharmaceutical... view more

Exxon™ Bromobutyl 2255 is a brominated, isobutylene and isoprene copolymer by ExxonMobil Chemical. Offers fast cure rate. Applications of Exxon™ Bromobutyl 2255 are tires, pharmaceutical stoppers... view more