Complaint
PVC is often used for electrical cable jacketing due to its excellent electrical insulating properties and dielectric constant. PVC is commonly used in low voltage cable (up to 10 KV), telecommunication lines, and electrical wiring.
Basic formulation for the production of PVC insulation and jacket compounds for wire and cable is generally composed of the following:
Technical specifications of 70 ºC PVC compound
| Tensile strength | MPa | 18 |
| Fracture tensile strain | % | 260 |
| Ageing temperature | ºC | 100 |
| Ageing time | h | 168 |
| Tensile strength after ageing | MPa | 18.3 |
| Max change of tensile strength | % | +12 |
| After ageing fracture tensile strain | % | 260 |
| 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 | 7.0*109 |
| Tensile strength | MPa | 20 |
| Fracture tensile strain | % | 320 |
| Ageing temperature | ºC | 100 |
| Ageing time | h | 240 |
| Tensile strength after ageing | MPa | 21 |
| 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 |
1) Q: Will you deliver the goods as ordered? How can I trust you?
A: Yes, we will. We are a professional manufacturer.
Our factory has good qualifications.
Our team has more than 15 years of experience in design and manufacturing.
2) Q: What is the nearest airport to your company?
A: Qingdao, Shandong Province
3) Q: What is your service?
A: Before sales.
Technical support: provide detailed technical information, such as technical and commercial quotations, product photos, etc.
4) Are samples available?
Samples of standard specifications are usually available; samples are free of charge, but shipping costs are paid by the buyer.
5) How long is your delivery time?
A: Delivery time varies depending on the season and the quantity of your order; usually, we can deliver your goods within 7 days (excluding shipping time).
