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Rigid PVC raw material granules
PVC Compounds for Wires and Cables Insulation Layer
Name and Application
Material Name |
Model |
Application and Cable Criterion |
70 PVC Insulation Material |
J-70 |
For making 0.6/1KV or lower voltage cable insulation layer, comply with GB/T-8815-2002 and ROHS |
70 Flexible PVC Insulation Material |
JR-70 |
For making 450/750V or lower voltage wire and cable insulation layer, comply with h GB/T-8815-2002 and ROHS |
Instruction
This compound material is mainly made of PVC resin, by adding plasticizers, stabilizers, pigments and other additives.
Size: 4mm×3mm cylinder
Color: Red, Black, Yellow, Blue, Brown, special color can be made according to customers requirement
Test Item |
Standard Value |
||
J-70 |
JR-70 |
||
Tensile strength(Mpa) |
15.0 |
15.0 |
|
Elongation (%) |
≥150 |
≥180 |
|
Strike brittle temperature |
Test temperature |
-15 |
-20 |
Performance |
PASS |
PASS |
|
Volume resistivity at 20(Ω.m) |
≥1.0×1012 |
≥1.0×1011 |
|
Work temperature volume resistivity |
test temperature () |
70±1 |
70±1 |
volume resistivity (Ω.m) |
≥1.0×109 |
≥1.0×108 |
|
Dielectric strength MV/m |
≥20 |
≥20 |
|
Heat distortion (%) |
≥40 |
≥50 |
|
Heat stable at 200 (Minute) |
≥60 |
≥60 |
|
Heat Aging
Test Item |
Standard Value |
|
J-70 |
JR-70 |
|
Heat aging temperature () |
100±2 |
100±2 |
Heat aging time (h) |
168 |
168 |
Tensile strength after aging (Mpa) |
≥15.0 |
≥15.0 |
Tensile strength change (%) |
±20 |
±20 |
Elongation after aging (%) |
≥150 |
≥180 |
Elongation change (%) |
±20 |
±20 |
Weight lossg/m2 |
20 |
20 |
Packing and Store: packing by plastic bag, 25KGS/bag; store in dry ventilated warehouse, avoiding sunshine and rain.
Remark: the rigidity, density, color of the material can be adjusted according to customer requirement.
Guangzhou Kaiheng K&S Co.,Ltd is a major supplier of Heat shrinkable tubing offering good quality products at competitive price.We are specialized in this filed for over 15 years.We manufacture and distribute a broad range of heat shrinkable tube,PVC tube.Trademarked as KOSOO. Our products meet international standards such as UL,CSA and Milspec as well as international environmental demands.
1.Reply your inquiry in 24 working hours.
2.Delivery the goods to our customer all over the world with speed and precision.
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4.100% QC inspection before shipment.
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