| Customization: | Available |
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| Feature: | Compound |
| CAS No.: | 9002-86-2 |
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Description:
PVC compound can be used for power cables, communication cables, wires, sound lines, video lines, microphones, data cables, charging cables and other cables. Package is normal bag (25kg) or jumbo bag (1000kg).
A complete and high quality range of PVC based compounds for cables. On request for high or very low operating temperatures, oil and hydrocarbon resistant, flame retardant and low smoke, UV, rodent or termite resistant.
Soft PVC cable insulation compounds PVC Thermoplastic for Cables
PVC has been used for cable insulation since 1932, originally as a replacement for rubber. Due to their relatively high dielectric strength, leading to corresponding induction losses and heating, soft PVC cable insulation compounds are only used at AC voltages of up to 10 kV. Most soft PVC cable mass applications are in this field. Formulations can be adjusted to customize the application temperature range, mechanical characteristics and flexibility of use, flammability and processing.
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 | ºC | 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 | ºC | -15±2 | |||
| Results to obtained | No Cracks | ||||
| Elongation Test at Low Temperature | |||||
| Test Conditions | |||||
| Temperature | ºC | -15±2 | |||
| Results to obtained | |||||
| Elongation without break | minimum | 20 | |||
| Impact Test at Low Temperature | |||||
| Temperature | ºC | -15±2 | |||
| Requirement | No Cracks | ||||
| Pressure Test at High Temperature | |||||
| Test Conditions | |||||
| Temperature | ºC | 90±2 | |||
| Results to obtained for Depth of Indentation | % | maximum | 50 | ||
| Resistance to cracking | |||||
| Temperature | ºC | 150±2 | |||
| Requirement | No Cracks | ||||
| Loss of Mass | |||||
| Ageing conditions | |||||
| Temperature | ºC | 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 | ||||
Technical Data Sheet:
1.Technical specifications of 70 ºC pvc compound
| Tensile strength | MPa | 20.5 |
| Fracture tensile strain | % | 320 |
| Ageing temperature | ºC | 100 |
| Ageing time | h | 168 |
| Tensile strength after ageing | MPa | 22.5 |
| Max change of tensile strength | % | +12 |
| After ageing fracture tensile strain | % | 290 |
| Max change of fracture tensile strain | % | -10 |
| Thermal deformation | % | 28 |
| Thermal ageing quality loss | g/m2 | 19 |
| 200ºC thermal stability time | min | 90 |
| 20ºC volume resistivity | Ω.cm | 2.0*1011 |
2. Technical specifications of 90 ºC pvc resin compound
| Tensile strength | MPa | 20 |
| Fracture tensile strain | % | 330 |
| Ageing temperature | ºC | 100 |
| Ageing time | h | 240 |
| Tensile strength after ageing | MPa | 21.5 |
| Max change of tensile strength | % | +8 |
| After ageing fracture tensile strain | % | 310 |
| Max change of fracture tensile strain | % | -6 |
| Thermal deformation | % | 28 |
| Thermal ageing quality loss | g/m2 | 9 |
| 200ºC thermal stability time | min | 120 |
| 20ºC volume resistivity | Ω.cm |
2.0*1010 |
About us:
Jiangxi Longtai New Material Co., Ltd, founded in 2002, was successfully listed the New OTC Market in 2016, stock code: 836898. Longtai is specialized in the development and sales of all kinds of new materials, wire&cable materials and ariculture products. It has passed ISO9001:2008. All product meet RoHS and REACH by SGS. More than 30% of products are exported to Europe, America, Janpan, Southeast Asia and Africa, and so on.
Main Product:
Cable materials: HF FR PP filler,Submarine cable PP yarn, PP filler,PP tape, PVC/TPE compound etc
Agriculture twines: Tomato twine, Banana twine, Hay baler twine,garden twine etc
Textile materials: Cotton yarn, Polyester yarn, multifilament yarn, PP Fibrillated yarn, PP Flat yarn etc
Package ropes: 2ply rope, 3ply rope, Raffia, Strings etc
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