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Zhejiang Wanma Macromolecule Material Co., Ltd.

Power Cable, Low Voltage, Control Cable manufacturer / supplier in China, offering Self-Crosslinking Silane-XLPE Compound, Polyolefin Material for Automotive Wire and Cable, Strippable Semi-Conductive Crosslinkable Insulator Screen Material and so on.

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Supplier Homepage Product Cross-linked Poly Ethylene (XPE) Self-Crosslinking Silane-XLPE Compound

Self-Crosslinking Silane-XLPE Compound

FOB Price: Get Latest Price
Min. Order: 1,000 kg
Port: Shanghai, China
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: 102B
  • Conductor Type: Stranded
  • Sheath Material: PVC
  • Material Shape: Compound Granuel
  • Type: Insulated
  • Application: Insulation for Cable
  • Insulation Material: XLPE
  • HS Code: 39019090
Product Description
Self-Crosslinking Silane-XLPE CompoundSelf-crosslinking Silane-XLPE Compound is a type of fast cross linking compound. It is recommended to be used for low-voltage (up to 3kV) wires and cables. It has following advantages: good electrical insulation properties, anti-aging properties and tensile strength; the highest continuous working temperature is 90ºC, excellent low-temperature brittleness properties.
Specification
YJZG-3 Self-crosslinking Silane-XLPE Compound for wires and cables up to 3kV.
Physical and Electrical properties
No.Experiment itemTest methodUnitTypical value
1Tensile strengthGB/T 1040MPa24
2Elongation at breakGB/T 1040%450
3Brittleness temperature
-76ºC,30pieces
GB/T 5470Pieces0
4Change of tensile strength
Change of elongation at break
after heat aging 135ºC,168h
GB/T 2951.2-1997%
%
+5
-3
5Thermal extension
200ºC,0.2MPa, 15min
Elongation rate under load
Permanent deformation after cooling
GB/T 2951.5-1997/ GB/T 1040 
 
%
%
 
 
50
0
6Gel contentJB/T 10437-2004%65
7Dielectric constant 50HZ, 20ºCGB/T 1409 2
8Dielectric loss factor 50Hz, 20ºCGB/T 1409 3×10-4
9DC Volume resistivity  20 ºCGB/T 1410Ω.m1×1015
10Dielectric strength         GB/T 1408.1-1999MV/m38 

Processing Techniques
Melt extrusion temperatures in the range of 150ºC-200ºC are recommended, the specific temperature should be adjusted by actual operation condition.
Crossing-link rate
Cross-linking condition and time of the hot set elongation to 100% (1 mm thick samples): vapor or water bath at 90ºC for 15min or at 80ºC for 30min,Natural condition (23ºC/50%/48h).
Aging Test  
For excellent crossing-link, testing sample must be treated in vapor or hot bath (Minimum temperature:80ºC)
Storage and transport  
Self-crosslinking Silane-XLPE Compound for wires and cables should be vacuum packed, the aluminum foil / polyethylene combination film bag for inner packing and PP woven bag / PE / Kraft paper bag for outer. A group and B group are packed in different bags: A group net weight(23.75±0.02)kg while B group(1.25±0.02)kg. Negative tolerance of each-ton material is unexpected. Besides, other packaging agreed on by both manufacturers and clients can be used.
Keep away from sunshine, rain and soaking during transport. Store in clean, dry, ventilated warehouse and the minimum storage temperature  should be 0ºC.The product may be stored  for up to 6 months . And it must be used out once within 8 hours after the inner packaging is opened.
Self-Crosslinking Silane-XLPE Compound
Self-Crosslinking Silane-XLPE Compound
Self-Crosslinking Silane-XLPE Compound
Self-Crosslinking Silane-XLPE Compound

 
 
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