Precision Polymer E70Q

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: OhHpWh_Precision-Polymer-E70Q.pdf
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E70Q is a peroxide-cured, Ethylene Propylene Terpolymer material suitable for use in all types of applications requiring FDA, USP and 3A compliance. It is suitable for use in all food contact applications including dry, aqueous and fatty* media. E70Q provides excellent water and steam resistance and is widely used in equipment associated with the production of foodstuffs intended for human consumption and biomedical applications. Available in any sized O-ring (fully moulded up to 2.5m/8ft internal diameter), gaskets and custom designed components.

Key Attributes
  • FDA compliant - extraction tested to CFR 21 § 177.2600 (e,f)
  • USP Class VI <88> and USP <87> compliant
  • 3A Sanitary Standard 18-03 Class 2 compliant
  • Free from Animal Derived Ingredients (ADI)

Typical Applications
Recommended for use in food, dairy, biomedical and pharmaceutical applications.
  • O-rings
  • Gaskets
  • Hygienic/sanitary couplings & pipe connectors
  • Valves
  • Pumps
  • Metering equipment
General Information
Features
  • Steam resistance
  • Low or no water absorption
Uses
  • Pump parts
  • Washer
  • Valve/valve components
  • Non-specific food applications
  • Pipe seal
  • Piping system
  • Connector
  • Bathroom products
Agency Ratings
  • FDA 21 CFR 177.2600
  • FDA Food Exposure, Not Rated
  • USP Class VI
  • USP Not Rated
Appearance
  • Black
HardnessNominal ValueTest Method
IRHD Hardness 70ASTM D1415, ISO 48
ElastomersNominal ValueUnitTest Method
Tensile Strength (Yield)11.5MPaASTM D412, ISO 37
Tensile Elongation (Break)400%ASTM D412, ISO 37
Compression Set ASTM D395, ISO 815
    125°C, 22 hr 17%ASTM D395, ISO 815
    130°C, 120 hr 22%ASTM D395, ISO 815
    130°C, 672 hr 31%ASTM D395, ISO 815
ThermalNominal ValueUnit
Maximum Operating Temperature 150°C
Additional InformationNominal ValueUnitTest Method
Low Temperature Resistance - Non-brittle for 3 minutes
    -- -40°CISO R812
    -- -40°CASTM D2137
Minimum Operating Temperature: -40°C (-40°F)
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