POLIGOM G/30 C

Category: EPDM , Ethylene Propylene Diene Terpolymer
Manufacturer: Crosspolimeri S.p.A.
Trademark: POLIGOM
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: BksXVG_POLIGOM-G-30-C.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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POLIGOM G/30 C is a crosslinkable EPR/EPDM.
POLIGOM G/30 C is a chemically crosslinkable rubber for low voltage cable insulation and sheathing.
It is a conveniently grafted compound able to react in presence of moisture and of a catalyst MAC/202 or MAC/308 PSL.
These two compounds, separately stored, must be mixed before starting extrusion in the ratio:
GRAFTING/CATALYST 95/5

Cerfity: HD221 S3 EI4-EI6, AS/NZS 3808:2000 X-90, R-E-110, E-110-R
General Information
Features
  • Crosslinkable
Uses
  • Low voltage insulation
  • Cable sheath
  • Wire and cable applications
Agency Ratings
  • AS/NZS 3008:2000 X-90
Forms
  • Particle
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.930g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/5.0 kg)1.0 - 5.0g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)82ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Stress (Yield)> 10.0MPaIEC 60811
Tensile Strain (Break)> 600%IEC 60811
AgingNominal ValueUnitTest Method
Change in Tensile Strength in Air (150°C, 168 hr)10%IEC 60811
Change in Tensile Strain at Break in Air (150°C, 168 hr)-12%IEC 60811
ThermalNominal ValueUnitTest Method
Thermoset 1IEC 60811
    250°C 70%IEC 60811
    Residual : 250°C 5.0%IEC 60811
ElectricalNominal ValueUnitTest Method
Volume Resistivity > 1.0E+14ohms·cmIEC 60167
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 160°C
Cylinder Zone 2 Temp. 175°C
Cylinder Zone 3 Temp. 190°C
Cylinder Zone 4 Temp. 205°C
Cylinder Zone 5 Temp. 210°C
Die Temperature 215°C
Extrusion instructions
CROSSLINKING:Crosslinking of the finished product is obtained by: Immersion of the bobbin into hot water at 85/90 °C for two hours (up to 3 mm thickness). Steam treatment at 0.15 for bar 5/6 hours. Faster ambient curing is possible depending from the atmospheric conditions.
Note Message
1 .20 N/cm²
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