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WESTCO™ HSR-C HIGH STYRENE RESIN CAS# 9003-55-8

WESTCO™ HSR-C is a rubber reinforcing resin that offers a cost and performance alternative to mineral fillers and SBR masterbatch as a means of rubber reinforcement without significantly increasing the specific gravity. WESTCO™ HSR-C also increases hardness, abrasion resistance, stiffness, flex-life and tear resistance in SBR, NBR, IR, NR, EPDM, EVA and CR. Being thermoplastic, WESTCO™ HSR also acts as a process aid.

Packaging: 15 Kg Bags

SPECIFICATIONS:

Appearance: White granules
*Styrene content

80-85%

*Volatiles

1.50% max.

*Organic acid

2.0-5.5%

*Shore A hardness

96 min.

*Reported on Certificate of Analysis

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Technical Product Sheets and SDS sheets are available for each of the chemicals listed. To access please click on the links above.
  • Western Reserve Chemical
  • 4837 Darrow Road
  • Stow, OH 44224

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