Visico™ ME4425/LE4462

Category: XLPE , Crosslinked Polyethylene
Manufacturer: Borealis AG
Trademark: Visico™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: nzupGQ_Visico-ME4425-LE4462.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Visico ME4425/LE4462 is a scorch retardant silane crosslinkable MDPE track resistant cable insulation.

ME4425/LE4462 is a combination of ME4425, a Medium Density VISICO base resin and a masterbatch. LE4462, which contains catalyst, carbon black, UV stabilizers and antioxidants. The LE4462 masterbatch accelerates the moisture-induced crosslinking reaction and imparts track resistance, resistance to degradation by ultraviolet light and thermal stability to the final product.
General Information
Additive
  • Scratch Resistance
  • Antioxidation
  • Carbon black
  • UV stabilizer
Features
  • Lower die-out expansion
  • Antioxidation
  • Antioxidation
  • Good UV resistance
  • Crosslinkable
  • Track Resistance
  • Thermal stability, good
  • Medium density
Uses
  • Cable sheath
  • Insulating material
Agency Ratings
  • EC 1907/2006 (REACH)
Appearance
  • Black
Forms
  • Particle
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Density 0.935g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) 1(190°C/2.16 kg)1.0g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)51ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)16.0MPaASTM D638
AgingNominal ValueUnit
Retention of Tensile Properties - After Aging 168 hr (136°C)85%
ThermalNominal ValueUnitTest Method
Brittleness Temperature < 76.0°CASTM D746
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+16ohms·cmASTM D257
Dielectric Strength > 20kV/mm
Additional Information
The product(s) mentioned herein are not intended to be used for medical, pharmaceutical or healthcare applications and we do not support their use for such applications.
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 160°C
Cylinder Zone 2 Temp. 170°C
Cylinder Zone 3 Temp. 180°C
Cylinder Zone 4 Temp. 190°C
Melt Temperature 160 - 210°C
Die Temperature 190°C
Note Message
1 .Base Resin
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