Halogenated Butyl Rubber Sheets

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Halogenated butyl rubber sheets.

Butyl rubber sometimes just called butyl is a synthetic rubber a copolymer of isobutylene with isoprene the abbreviation iir stands for isobutylene isoprene rubber. Butyl has good flex and low resilience properties making it ideal for vibration damping insulation and shock absorption. Hardness 5 tensile strength. Gm cm 3.

Butyl rubber is a copolymer or isobutylene and a small percentage of isoprene and has a very low permeability to air and other gases. Besides having the same properties as butyl rubber halogenated butyl rubber equip other properties in curing such as cure versatility curing without sulfur accelerant containing sulfur or zinc oxide little vulcanizing agent or zinc oxide faster cure rate etc. Polyisobutylene also known as pib or polyisobutene c 4 h 8 n is the homopolymer of isobutylene or 2 methyl 1 propene on which butyl rubber is based. Butyl rubber is a very good general purpose rubber used for many applications and is a high strength rubber material known for its excellent resistance to oils and high vapor chemicals.

Saurashtra mill stores offering black butyl rubber sheets in mumbai maharashtra. Compared with common butyl rubber halogenated butyl rubber increases greatly curing reactivity. Rm biltrite rubbermax butyl rubber is a copolymer of isobutylene and isoprene. Compression set at 70 c for 22 hrs.

Get best price and read about company. The most unique characteristic of butyl rubber is that its permeability to air is 70 better than that of most other rubber materials and for this reason the industry uses it for tire tubes and tubeless tire. The chinese company dedicated in high quality rubber sheeting mats. It has excellent resistance to ozone oxidation and sunlight with an excellent temperature range of 45 c to 130 c.

Shore a min kg cm 2 min c. Butyl has a very low resilience which makes it ideal for vibration damping and shock absorption applications but offer a moderate. Butyl rubber isobutylene with about 2 iso prene has been functionalized through the residual double bonds via the bro mobutyl intermediate to produce a material with 2 conjugated diene see fig. 19 this resin shows high reactivity towards e beam or uv free radical or cationic 53 the bromo butyl intermediate has also been used to attach acrylate or photoinitiator groups to the butyl.

We can offer halogenated butyl rubber sheets for specified applications.