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

Dow NORDEL IP 3745P EPDM

Dow NORDEL IP 3745P is a high-ethylene, fast-curing EPDM rubber grade from Dow’s NORDEL™ specialty elastomer series—designed for demanding automotive seals and weatherstripping requiring excellent heat resistance, ozone stability, and compression set performance.
  • dow nordel ip 3745p epdm_bec7176a
  • dow nordel ip 3745p epdm_bec7176a

Features Of Dow NORDEL IP 3745P EPDM

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

  2. Optimized cure kinetics enabling efficient processing in high-speed extrusion and molding operations.

  3. Outstanding ozone, UV, and weather resistance due to saturated EPDM backbone.

  4. Good compatibility with common fillers, oils, and curatives for versatile compound formulation.

  5. Consistent polymer microstructure ensuring batch-to-batch reproducibility in demanding applications.

Typical Applications Of Dow NORDEL IP 3745P EPDM

  1. Automotive weather seals including door, window, and trunk seals.

  2. Roofing membranes for commercial and residential flat roof systems.

  3. Industrial hoses requiring resistance to steam, hot water, and weather exposure.

  4. Bridge expansion joint seals subjected to dynamic movement and environmental stress.

  5. Electrical insulation components in outdoor power distribution equipment.

Specifications Of Dow NORDEL IP 3745P EPDM

Chemical TypeEPDM (Ethylene Propylene Diene Monomer)
Product FormPellets
AppearanceOff-white to light tan, free-flowing pellets
Primary ApplicationsWeatherseals, roofing membranes, industrial hose, expansion joints
Key FeaturesHigh ethylene, fast cure, low compression set, excellent weatherability
BenefitsEnhanced sealing performance, extended service life, improved processing efficiency
Standard Packaging25 kg multi-wall paper bag with polyethylene liner
Storage ConditionsStore in cool, dry location; avoid direct sunlight and excessive heat


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