Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Sinopec Mitsui EPT 9090M EPDM

SinopecMitsuiEPT9090MEPDMisahigh-performanceethylene-propylene-dieneelastomerfromtheEPTseries,offeringexcellentheat,ozone,andweatherresistancewithsuperiorprocessingflexibilityandlowcompressionset—idealforautomotiveseals,gaskets,andindustrialrubberproductsrequiringlong-termreliabilityandstability.
  • sinopec mitsui ept 9090m epdm_319850ae
  • sinopec mitsui ept 9090m epdm_319850ae

Features Of Sinopec Mitsui EPT 9090M EPDM

  1. High ethylene content for excellent compression set resistance and low-temperature flexibility.

  2. Optimized diene type and loading for superior sulfur cure compatibility and efficient crosslinking.

  3. Consistent molecular weight distribution ensuring stable processing behavior in extrusion and calendering.

  4. Low extractables and volatile content, meeting stringent automotive interior material requirements.

  5. Excellent resistance to heat, ozone, weathering, and polar fluids including brake fluids and antifreeze solutions.

Typical Applications Of Sinopec Mitsui EPT 9090M EPDM

  1. Automotive weatherstripping and door seals.

  2. Roofing membranes for commercial flat roof systems.

  3. Industrial hose covers and coolant system components.

  4. Expansion joint profiles for civil infrastructure projects.

  5. Gasket compounds for HVAC and appliance sealing applications.

Specifications Of Sinopec Mitsui EPT 9090M EPDM

Chemical TypeEPDM (Ethylene Propylene Diene Monomer)
Product FormRaw elastomer pellet
AppearanceOff-white to light tan free-flowing pellets
Ethylene Content~65–70 wt%
Diene TypeENB (Ethylidene Norbornene)
Mooney Viscosity (ML 1+4 @ 125°C)90 ± 5
Volatile Matter (wt%)≤ 0.5
Ash Content (wt%)≤ 0.1


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *