Description
Applicable to cross-linked polyethylene insulation material for extruded insulated cables of 35KV and below
35kV and below
| Performance | Test method | Company | | Typical value |
| Tensile strength | ASTM D638 | Mpa | ≥13.5 | 27.8 |
| Elongation at break | ASTM D638 | % | ≥350 | 570 |
| (136ºC,168h) After air thermal aging | ASTM D638 | | | |
| Change rate of tensile strength | % | ≤±20 | 3.2 |
| Change rate of elongation at break | % | ≤±20 | 3.9 |
| Moisture content | Karl Fisher | ppm | ≥80 | 84 |
| Volume resistivity | ASTM D991 | Ω·cm | ≥1*1014 | 9*1014 |
| At20ºC |
| Elongation under load | | | ≤80 | 45 |
| Permanent deformation after cooling | | | ≤5 | 0 |
| Dielectric loss factor | | | ≤1*10-3 | 3*10-4 |
| Relative dielectric constant | | | ≤2.35 | 2.22 |
| Dielectric strength | | | ≥25 | 45 |
Since 1989, Mr. Yang Xuehong, the founder of Shuangxin new materials and his core team have been engaged in the new material industry.
The company has introduced a number of special production equipment for medium and high voltage semiconductive shielding materials to ensure efficient supply. The 24-hour intelligent production centralized control center, high-precision rheometer, volume resistivity tester, intelligent plastic physical property tester, etc. protect the product quality.
At present, the company mainly produces semiconductive shielding materials for medium and high voltage power cables, and provides professional, complete and high-quality new materials for power cables for domestic and international power cable enterprises. Hot selling product display
Group presentation
FAQ
1.Q:Are you a factory or trading company?
A: Located in Changzhou, China, the manufacturing base has more than 50 workers.
2.Q:How can I visit there?
A: Sure,If you need,we will arrange the driver to pick you up.
3.Q:How can I get some samples?
A: Contact me on below,Determin sample and address for shipping.
4.Q:Have you ever supplied cables to our country?
A: Yifang Cables have been sold to over 100 countries and regions in the world. can you contact me for details.
5.Q:What is your MOQ?
A: The minimum order quantity is 600KG. Please contact me with details if you have specific requirements.
6. Q:When can I get the price?
A: Usually quote within 6 hours after we get your inquiry.
7.Q:How long is your delivery time?
A: According to the quantity of your order. Our usual delivery time is within 7 days.
If you want to know more details or get price,Please contact us by email.
Complaint
