Regular Butyl Rubber

Regular butyl rubber IIR is a copolymer rubber of isobutylene and isoprene. Butyl rubber has excellent impermeability to gas diffusion, and the long polyisobutylene segments of its polymer chains give it good flex properties. It is generally odorless and tasteless, though it may exhibit a slight characteristic odor.

Specification of Regular butyl rubber for sale

Grades	Unit	532	552	432
Appearance	/	White or Amber Bales
Density	g/cm³	0.92
Mooney Viscosity ML(1+8)125℃	MU	51±5	51±5	40±5
Unsaturation	mol%	1.7±0.2
Volatiles	WT%	≤0.3	≤0.5	≤0.3
Antioxidant	WT%	Non-staining 0.03-0.20
Total Ash Content	WT%	≤0.3

Packing of Regular Butyl Rubber

25±0.5kg/bale modified PE film.

Pallets of plywood box of 1050kg with 42 bales.

Pallets of metal box of 1200kg with 48bales.

Application of Regular butyl rubber products

Regular butyl rubber IIR has superior air impermeability, outstanding performance of heat-resistance, chemical corrosion-resistance, ozone aging resistance, and good curing performance. It can be widely used for inner tubes of tires, curing bladders, medical stoppers, ball bladders, sealing material and electrical insulations.

If you need any kinds of Bromo butyl rubber, please contact us, as a professional rubber raw materials company, YuSheng is willing to offer you high quality products.

Location : 6F Dong Sheng Plaza, Wei Fang City, Shan Dong Province, China., 262100 Wei Fang,
Contact : ZHANG JONSEN , +86 18366366563

yusheng

Retail

Registered since 03 March 2023

Website : www.yushengmax.com/

Send email to yusheng

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Regular Butyl Rubber

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33(0)603670505

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