DIAPOL™-WMB is a composite material (wet masterbatch) produced by acid coagulation of SBR latex, carbon black and water slurry in an ultradispersion process. It is widely applied as a raw material for industrial products; water seals and gaskets; and tires and belts.

Inquiries

Characteristics

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DIAPOL™-WMB is a composite material (wet masterbatch) produced by acid coagulation of SBR latex, carbon black and water slurry in an ultradispersion process.


  • The carbon black is blended in advance. Therefore, it has excellent micro-scale dispersion resulting in improved tensile strength, fatigue resistance, and wear resistance.
  • Our manufacturing method yields products low in ash and chlorine.
  • The masterbatch can be directly blended into rubber material, eliminating the need to distribute carbon black into rubber at the tire plant and rubber processing plant.
  • The amount of carbon black used can be reduced, thus reducing the degree of environmental pollution.

Applications

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  • Tires
  • Rubber products (conveyor belts, belt drive)
  • Water packing, seals, gaskets

Storage and Handling

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  • Obtain instructions before use. Do not handle until all safety precautions have been read and understood.
  • Wear protective goggles, gloves and face shield.
  • Do not eat, drink or smoke while handling this product.
  • Do not breathe dust.
  • Wash hands thoroughly after handling.
  • If you have a concern about product exposure, seek medical advice.
  • Store away from other substances.
  • Store in a cool well-ventilated place.
  • Store in locked cabinet.
  • Keep away from flame.
  • Dispose according to the regulations of county, state or country.

Inquiries Concerning Products


Carbon Black & Synthetic Rubber Unit
  • TEL:+81-3-6748-7152

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