Jiangxi Longtai New Material Co., Ltd
leading supplier of wire & cable materials whatsapp:Ms. ariel 008613580878248 ; Ms.cara 008613902614364
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Product Introduction:
Soft PVC cable insulation compounds
Depending on requirements, cable insulation mass compunding systems utilizes various different plastics. They include polyolefin, TPE, PPE, EEFE, PVA, and of course soft PVC compounds. 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.
Parameters:
| Items | Unit | Typical Value | Testing Method | ||
| 70 ℃ PVC Cable Compound | 105 ℃ PVC Cable Compound | 105 ℃ Irradiated crosslinked FR PVC Compound | |||
| Tensile Strength | Mpa | 11 | 11 | 12 | GB/T 1040.3-2006 |
| Elongation at Break | % | 180 | 180 | 180 | |
| Heat Aging | |||||
| Testing Termperature | ℃ | 100 | 135 | 135 | GB/T 8815-2008 |
| Testing Time | h | 168 | 168 | 168 | |
| Variation at tensile strength | % | 20 | 20 | 20 | |
| Variation at elongation | % | -15 | -15 | -15 | |
| Low Temperature Brittleness | ℃ | -20 | -20 | -20 | GB/T 5470-2008 |
| Oxygen Index | / | ≥23 | ≥23 | ≥28 | GB/T 2406.2-2008 |
| Density | g/cm3 | 1.42 | 1.42 | 1.42 | GB/T 1033.1-2008 |
| Hardness | Shore A | 70-96 | 70-96 | 70-96 | GB/T 2411-2008 |
Product Show:
Storage :
These compounds must be stored at ambient temperature (not exceeding 30’C) in closed and unbroken packaging ,in order to avoid exposure to sunlight and water absorption.
Packaging
Available in 25Kg plastic bags, big bags, carton oktabins or in slos truck
After Service:
1. Best quality and best service for any order. No problem big or small order
2. One year warranty.
3. Please contact after our Service Department, inform us what problem you encounter.
4. We provide solving methods for you.
Certifications:
The company has passed the ISO 9001:2008 quality system certification. Each of these products can reach to environmental requirement by SGS company: such as ROHS, REACH-SVHC, Halogen Free. More than 30% of products are exported to Europe, America, Japan, Southeast Asia and Africa, having cooperation with many well-known listed companies at home and abroad.