BUTYL RUBBER

Butyl rubber (IIR) is an isobutylene copolymer with a small amount of isoprene. Butyl rubber is highly resistant to oxygen, ozone, and solutions of acids, alkalis and salt. It is nonreactive with such oxidizing agents as lime chloride, potassium permanganate and dichromate.

Elasticity of butyl rubber is increased by long-term heating in the air up to +100°C. At the temperature from +180 up to +200°C it can be extruded. Elastic properties of butyl rubber are maintained up to −55°C.

Butyl rubber is widely used in construction, technical rubber industries for production of anticorrosion, sealing, waterproof coatings, mastics, pastes, glues.

Dear partners,

Hereby we inform you that from the 1st of February 2018 new abbreviation of the trade name for Butyl rubber produced by LLC SIBUR Togliatti will be changed to:

-Butyl rubber IIR-1675;

-Butyl rubber IIR-1675 grade M.

 

БК-1675 / IIR-1675

Properties
Release form
Bales of white color
Container
Plywood boxes 1,26 mt net weight on wooden pallets or MB5 (metal boxes) 1,08 mt net weight on wooden pallets
Storage conditions
IIR-1675 rubber is kept indoors at maximal temperature +30 ºС. In storage rubber shall be protected from dirt, direct sun rays and atmospheric precipitation.
Shelf life
two (2) years since the date of manufacture
Transportation
Transportation by any mode of transport
Applications
  • Production of automobile inner tubes (riding tubes)
  • Coating of rolls and chemical devices
  • Hoses (hose products)
  • Cable insulation
  • Production of curing diaphragms
  • Technical plates
Manufacturers

 SIBUR Togliatti LLC

Documentation

 Specification (65 Kb)

 Safety data sheet (190 Kb)

БК-1675М / IIR-1675

Properties
Release form
Bales of white color
Container
Plywood boxes 1,26 mt net weight on wooden pallets or MB5 (metal boxes) 1,08 mt net weight on wooden pallets
Storage conditions
IIR-1675 rubber is kept indoors at maximal temperature +40 ºС. In storage rubber shall be protected from dirt, direct sun rays and atmospheric precipitation.
Shelf life
two (2) years since the date of manufacture
Transportation
Transportation by any mode of transport
Applications
  • Tire inner tubes
  • Coatings
  • Hoses
  • Cable insulation
  • Bladders
  • Molded sheets
Manufacturers

 SIBUR Togliatti LLC

Documentation

 Specification (65 Kb)

 Safety data sheet (190 Kb)

  • Sibur