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[China]
Trade Verify
Address: Room NO.701.702.712. Building 3,Onemall First International,Nancheng District,Dongguan,Guangdong,China.
Contact name:Ariel Zhang
Jiangxi Longtai New Material Co., Ltd |
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Verified Suppliers
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Flexible or plasticizer PVC has been used to produce cable and wire insulation and sheathing for more than 50 years. The performance specification for PVC formulations employed for wire and cable coating or jacketing depends upon the nature of the wire and cable and the use to which it is to be put. Typically, wire and cables in automobiles are required to withstand temperatures as high as 150°C due to the heat generated by the passage of electricity through the cable and as low as -40°C to ensure the insulation is preserved if the automobile is subject to extreme weather conditions. Low temperature performance is also required for cables such as outdoor extension cables that are used in cold climates.
Polyprime PVC compounds for power cables and telecom are prepared to respond effectively to the requirements of the industry standards. Characterized for an easy and effective processability and constancy of quality, securing a result highly profitable in the relation quality & cost.
1.Technical Specifications
| Test | Unit | Standard | |||
| Test Method is as per BS 7655-4.2:2000 | |||||
| Properties in the state as manufactured | |||||
| Tensile Strength | N/mm2 | minimum | 12.5 | ||
| Elongation at Break | % | minimum | 150 | ||
| Properties After Aging in air oven | |||||
| Ageing conditions | |||||
| Temperature | ℃ | 100±2 | |||
| Duration | h | 7*24 | |||
| Tensile Strength | N/mm2 | minimum | 12.5 | ||
| Variation | % | maximum | 25 | ||
| Elongation at Break | % | minimum | 150 | ||
| Variation | % | maximum | 25 | ||
| Bending Test at Low Temperature | |||||
| Test Conditions | |||||
| Temperature | ℃ | -15±2 | |||
| Results to obtained | No Cracks | ||||
| Elongation Test at Low Temperature | |||||
| Test Conditions | |||||
| Temperature | ℃ | -15±2 | |||
| Results to obtained | |||||
| Elongation without break | minimum | 20 | |||
| Impact Test at Low Temperature | |||||
| Temperature | ℃ | -15±2 | |||
| Requirement | No Cracks | ||||
| Pressure Test at High Temperature | |||||
| Test Conditions | |||||
| Temperature | ℃ | 90±2 | |||
| Results to obtained for Depth of Indentation | % | maximum | 50 | ||
| Resistance to cracking | |||||
| Temperature | ℃ | 150±2 | |||
| Requirement | No Cracks | ||||
| Loss of Mass | |||||
| Ageing conditions | |||||
| Temperature | ℃ | 100±2 | |||
| Duration | h | 7*24 | |||
| Value to be obtained for | |||||
| Loss of Mass | mg/cm2 | maximum | 1.5 | ||
| Hot Deformation Test(Only for specified radial thickness less than 0.4mm) | |||||
| (As per BS 6469-99.1,clause10) | |||||
| Deformation | maximum | 40 | |||
| Insulation Resistance Constant | |||||
| (As per BS 6469-99.2,clause8) | |||||
| Temperature | 20±2 | ||||
| K Value | 0.0035 | ||||
2.Use and standard: Electric power Cable& Power Cablewire and cable
3.Process: extrusion
4.Appearance: cylindrical particles, plastication should be good, the color and luster is even, without obvious impurity.
5.color: Any colors, base on requirement.
Black and white, gre for Shealthing PVC compound
Red, Yellow, Blue, White and black for Insulation PVC compound
6.Packing: 25kg net weight per in a kraft bag,We could support packaging agreed on by both manufacturer and client ! 18 Tons per 20GP, 25Tons per 40GP
7. Transportation and Storage:
This kind of product in the transportation should not be weathered, should be stored in a clean, cool, dry and ventilated warehouse , storage period is from the date for a year.
9.How To order :
1. Let me know the models, specification, quantities, colors you
want to order
2. We will email you the Proforma Invoice based on your order
information
3. Kindly check the PI, everything is ok, we will start production
as soon as receiving payment deposit or LC, then
deliver the goods on request, original documents will be send
against full payment
Any questions, please do not hesitate to contact us.
