FRAGOM G/478

Category: Polyolefin, Unspecified , Polyolefin
Manufacturer: Crosspolimeri S.p.A.
Trademark: FRAGOM
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: vaez4a_FRAGOM-G-478.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
FRAGOM G/478: flame retardant crosslinkable compound having good temperature index and oxygen index, suitable for cable sheathing and insulation. It is a conveniently grafted compound able to react in presence of moisture and of a catalyst.
We suggest our catalyst type MAC/308 PSL to use with low compression and PVC screw.
Suitable also for solar cables insulation and sheath adding 5/6% of catalyst GETILAN MAC/300 S.
REACTION BETWEEN GRAFTING AND CATALYST
These two compounds, separately stored, must be mixed before starting extrusion in the ratio:
GRAFTING/CATALYST 95/5

Certify: BS7211EI5, VDE0207HM1, IEC332-1, BS4066
General Information
Features
  • Crosslinkable
  • Halogen-free
  • Flame retardancy
Uses
  • Cable sheath
  • Wire and cable applications
  • Insulating material
Agency Ratings
  • BS 4066
  • BS 7211 EI5
  • IEC 60332-1
  • VDE 0207 HM1
Forms
  • Particle
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.45g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/21.6 kg)7.0g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)48ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Stress (Yield)12.5MPaIEC 60811
Tensile Strain
    Fracture 1> 50%
    Fracture 200%IEC 60811
AgingNominal ValueUnitTest Method
Change in Tensile Strength in Air (135°C, 168 hr)-12%IEC 60811
Change in Tensile Strain at Break in Air (135°C, 168 hr)6.0%IEC 60811
ThermalNominal ValueUnitTest Method
Thermoset 2IEC 60811
    250°C 50%IEC 60811
    Residual : 250°C 5.0%IEC 60811
Temperature index 290°CIEC 60811
FlammabilityNominal ValueUnitTest Method
Halogen Content %IEC 60754-1
Additional InformationNominal ValueTest Method
Corrosion - pH > 4.40IEC 60754-2
ElectricalNominal ValueUnitTest Method
Volume Resistivity > 1.0E+14ohms·cmIEC 60093
FlammabilityNominal ValueUnitTest Method
Oxygen Index 35%ASTM D2863
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 80.0 - 90.0°C
Cylinder Zone 2 Temp. 100 - 115°C
Cylinder Zone 3 Temp. 145°C
Cylinder Zone 4 Temp. 160°C
Cylinder Zone 5 Temp. 170°C
Die Temperature 175°C
Extrusion instructions
CROSSLINKING:Crosslinking of the finished product is obtained by: Immersion in hot water at 85/90°C for two hours (up to 0,5 mm thickness) Steam treatment at 0,15 bar for 6/8 hours Ambient air crosslinking at natural temperature and moisture, after a right number of days depending on climatic conditions.
Note Message
1 .5/6% addition of RESTING HF 44
2 .20 N/cm²
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