Pro-fax EP315J

Category: PP Impact Copolymer , Polypropylene Impact Copolymer
Manufacturer: LyondellBasell Industries
Trademark: Pro-fax
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: snmGe7_Pro-fax-EP315J.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Pro-fax EP315J low melt flow, electrical grade polypropylene copolymer resin has outstanding toughness, flex-life and abrasion resistance. This resin demonstrates good processing behavior and is tailored for trouble-free production of primary cable insulation, especially filled telephone cable because its unique stabilizer system resists extraction by petroleum-jelly base filling compounds.

Because of its ease of processing and resultant low operating pressures, Pro-fax EP315J resin keeps wire draw to a minimum and consequently has been the preferred resin for 24 and 26 AWG wire.

Typical applications include telephone singles and general primary insulation.

For regulatory compliance information see Pro-fax EP315J Product Stewardship Bulletin (PSB).
General Information
Features
  • Good Abrasion Resistance
  • Good Electrical Properties
  • Good Processability
  • High ESCR (Stress Crack Resist.)
  • Impact Copolymer
  • Low Density
  • Low Flow
  • Ultra High Toughness
Uses
  • Communication Wire Insulation
  • Telephone Drop Wire Insulation
  • Wire & Cable Applications
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.900g/cm³ASTM D792B
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)2.6g/10 minASTM D1238
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield)22.0MPaASTM D638
Tensile Elongation (Yield)7.0%ASTM D638
Flexural Modulus - 1% Secant 21040MPaASTM D790A
ThermalNominal ValueUnitTest Method
Brittleness Temperature -30.0°CASTM D746
Oxidation Induction Time (200°C)> 20minASTM D3895
ElectricalNominal ValueUnitTest Method
Volume Resistivity > 1.0E+15ohms·cmASTM D257
Dielectric Constant ASTM D150
    100 kHz 2.25
    1 MHz 2.25
Dissipation Factor ASTM D150
    100 kHz 3.0E-4
    1 MHz 3.0E-4
Note Message
1 .50 mm/min
2 .1.3 mm/min
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