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Home Impramer Chlorobutyl Rubber

Product Information

Chlorobutyl is produced by reacting IIR with chlorine. Chlorobutyl has ability to Co-vulcanize With other general purpose rubber keeping all the characteristic advantages of butyl and can be used In applications requiring high heat and weather resistance with different curing systems.

Heavy Duty Inner Tubes

Tubeless Tire inner liners

Curing Envelop

Inner linings for storage tanks

Parameter CIIR-1* CIIR-2* Test Method
Viscosity ML 1+8 (125°C) (Mooney Units) 34-44 45-55 ISO-289 ASTM D 1646
Fixed chlorine, (% wt.) 1.15-1.35 1.15-1.35 ASTM D3566
Ash , (% wt., max.) 0.5 0.5 ISO -247 ASTM D 5667
Non-Staining Anti-oxidant, (% wt. Min). 0.05 0.05 Internal Method
Drying losses, % wt. Max 0.5 0.5 ISO-248 ASTM D 5668

* Grade names are temporary