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Emulsion Butadiene-Styrene Rubber without oil(SBR)

Emulsion Butadiene-Styrene Rubber (SBR) is butadiene-1.3 and styrene or methylstyrene copolymer.

SBR is widely used in tire, industrial rubber, and cable and footwear industries. Wide use of SBR is explained by high technical properties of the rubbers based on them.

Grade Bound monomer, % Mooney viscosity, МL 1+4 (100ºС) Tensile strength, MPa, min Elongation at brake, %, min
α-methylstyrene styrene
БСК-1502/SBR-1502
21-24 51±6 22,0 400
СКС-30 АРК / SBR-1500
А  
23,5±1 46 ± 4 22,5 420
В  
23,5±1 51 ± 5 22,5 420
С*  
23,5±1 53 ± 5 22,5 420

* - analogue SBR 1502

БСК-1502 / SBR-1502

Synthetic rubber SBR-1502 is is obtained by copolymerization of butadiene with α-methylstyrene at a temperature of (4-8) °C where used as emulsifier is a mixture of disproportionated rosin and synthetic fatty acid soaps or complex emulsifiers. Medium Mooney viscosity.


Specification

Product form
$nbsp;
Bale of light-yellow up or brown color
Package
$nbsp;
Corrugated containers on wooden pallet (540 kg net weight) or plastic containers (540 kg net weight)
Storage conditions
$nbsp;
SBR-1502 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
$nbsp;
one (1) year since the date of manufacture
Transportation
$nbsp;
Transportation by any mode of transport.

Application

  • Tire production: tread
  • Colored industrial rubber products
  • Medical products
  • Consumer goods
  • Cable insulation
  • Footwear production

Manufacturers

  • Tolyattykauchuk LLC

Documents

Specification (390 kB).

SКS-30 АRК / SBR-1500

Styrene butadiene synthetic rubber SBR-1500 is essentially a styrene (23.5%) and butadiene (76.5%) copolymer obtained by emulsification method with the use of resin/fatty soaps. The polymer contains no nitrosamines and substances that may become a source of nitrosamines.


Specification

Product form
$nbsp;
Bales of light-yellow and light-green color
Package
$nbsp;
Corrugated containers on wooden pallet (540 kg net weight) or plastic containers (540 kg net weight)
Storage conditions
$nbsp;
SBR-1500 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
$nbsp;
one (1) year since the date of manufacture
Transportation
$nbsp;
Transportation by any mode of transport.

Application

  • Footwear production
  • Tire production: tread
  • Production of automobile inner tubes (riding tubes)
  • Driving belts
  • Technical plates

Manufacturers

  • Voronezhsintezkauchuk OJSC

Documents

Safety data sheet (856 kb).
Specification (396 kb).