Braskem PE LF321FC

Category: LLDPE , Linear Low Density Polyethylene
Manufacturer: Braskem
Trademark: Braskem PE
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: DaaggV_BraskemPELF321FC.pdf
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LF321FC is a Linear Low Density Polyethylene produced by gas phase process, specially developed for XLPE silane cross-linking in monosil process, to use in insulation and jacketing for low voltage wires and cables. This product contains suitable additives, low oligomer rate and very low gel content.

Applications:
Recommended to cross-linking monosil process, to insulation and jacketing for low voltage XLPE wires and cables.

Process:
The optimum processing conditions will vary according to the type of equipment used and cannot be considered as performance guarantee. The optimum processing conditions are 170 - 210°C.
General Information
Features
  • Low speed solidification crystal point
  • Crosslinkable
Uses
  • Jacketing
  • Cable sheath
  • Wire and cable applications
  • Wire sheath
  • Insulating material
PhysicalNominal ValueUnitTest Method
Density 0.919g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)2.7g/10 minASTM D1238
Environmental Stress-Cracking Resistance (50°C, 2.00mm, 100% Igepal, molded)> 1000hrASTM D1693
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, Compression Molded)50ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength (Break, Compression Molded)23.9MPaASTM D638
Tensile Elongation (Break, Compression Molded)2000%ASTM D638
ElectricalNominal ValueUnitTest Method
Volume Resistivity > 1.0E+15ohms·cmASTM D257
Dielectric Strength 41kV/mmASTM D149
Dielectric Constant (1 kHz)2.20ASTM D150
Dissipation Factor (1 kHz)3.0E-4ASTM D150
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