Precision Polymer E70D

Category: EPDM , Ethylene Propylene Diene Terpolymer
Manufacturer: Precision Polymer Engineering Ltd.
Trademark: Precision Polymer
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: XtVuOL_Precision-Polymer-E70D.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
Sulphur cured Ethylene Propylene Terpolymer 60-70 °IRHD. Terpolymer of ethylene, propylene and diene monomers. Formulated in accordance with BS2494 Type ‘W'.

For joint rings, sealing rings and gaskets, and general applications where water and weathering resistance is required
General Information
Features
  • Good weather resistance
Uses
  • Washer
  • Seals
  • General
Agency Ratings
  • BS 2494, Type W
HardnessNominal ValueTest Method
IRHD Hardness 65ASTM D1415, ISO 48
ElastomersNominal ValueUnitTest Method
Tensile Strength (Yield)11.0MPaASTM D412, ISO 37
Tensile Elongation (Break)450%ASTM D412, ISO 37
Compression Set
    70°C, 22 hr 14%ASTM D395B
    70°C, 22 hr 114%ISO 815
AgingNominal ValueUnitTest Method
Change in Tensile Strength in Air (168°C, 70 hr)-20%ASTM D412, ISO 37
Change in Ultimate Elongation in Air (168°C, 70 hr)-30%ASTM D412, ISO 37
Change in IRHD Hardness in Air (168°C, 70 hr)5.0ASTM D573, ISO 188
ThermalNominal ValueUnit
Maximum Operating Temperature 150°C
Additional Information
Minimum Operating Temperature: -30°C (-22°F)
Note Message
1 .Type B
Resin Grade Manufacturer Category Trademark
Makrolon® 2807 Covestro - Polycarbonates PC Makrolon®
RTP 205D MS RTP Company Nylon 612 RTP
Tufpet PBT G2930 Mitsubishi Rayon America Inc. PBT Tufpet
Hostacom EKC 330N E1 C12507 LyondellBasell Industries PP Copolymer Hostacom
PPR PS03 Premier Plastic Resins, Inc. PS (HIPS) PPR