CGN-Delta (Jiangsu) Plastic And Chemical Co., Ltd.
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PVC Insulating Compound

— Insulating Compound, PVC Compound, PVC Insulation
Product Category: Plastic Pellets
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price
1 Ton
Contact Info

Mrs.Mona Huang

Address: China (mainland) Jiangsu,NO. 90 New North-East Road, Shaxi Town, Taicang City

Product Detail

Product Attribute:

  • China (mainland) More >
  • 7001N
  • Delta
  • 07/29/2015
  • 07/30/2015

Additional Info.:

  • Shanghai
  • 25KG/ bag

Product Content Description:

PVC granules:
1. Applications and cable specifications of PVC granules:
Used for instrument and communication cables which working voltage less than 0.6/1kV, according with PVC/C standard of GB5023, and J-70 standard of GBT/8815-2008.

2. Description of PVC granules:
PVC insulating compound for wires and cables, based on PVC resin, is made into granula by mixing, plastification and granulation with adding plasticizer, stabilizing agent, pigment and etc. The products meet various special requirements, such as different hardness, UV stable, environment friend (RoHs, REACH, PAHs, chlorinated alkanes free, phthalate free, and etc. ), sub-shine and fog surface, low temperature resistant, PS/ABS transfer proof, rodent-repellent, termite-repellent, and transparent, and etc.
3. Processing of PVC granules:
It is recommended that compound should be processed with common extruder having a minimum L/D ratio of 20.
The following temperature(°C) profile of extruder is recommended:
Zone 1: 140 degree C
Zone 2: 160 degree C
Zone 3: 170 degree C
Zone 4: 175 degree C
Head: 180 degree C
Die: 175 degree C
4. Storage and transport of PVC granules:
Packing: 25kg/bag, PE membrane inside bag and craft outside bag
Avoiding in direct sunlight and weathering
Storage place should be in clean, cool, dry and ventilated conditions

5. Properties of PVC granules
Standard Value
Tensile Strength: ≥15 MPa
Elongation at Break: ≥150 %
Impact Brittleness Temperature: -15 degree C
Volume Resistivity, at 20 degree C: ≥1.0×10^12 Ω*m
Volume Resistance at working temperature:
Temperature: 70±1 degree C
Volume Resistance: ≥1.0×10^9 Ω. m
Dielectric Strength: ≥20 MV/m
Hot Deformation: ≤40 %
Thermal Stability Time at 200 degree C: ≥60 min
Thermal Aging:
Aging Temperature: 100±2 degree C
Aging Time: 168 h
Tensile Strength after aging: ≥15 MPa
Variation on Tensile Strength: ±20%
Elongation at Break after aging: ≥150%
Variation on Elongation at Break: ±20%
Loss of Mass: ≤20 g/m^2
Quantity Per Month: 3500 tons
Delivery Way - Date Of Delivery: 7 days after order

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