Product Description
The Silane Cross-Linkable PE Overhead Insulation Compound is a high-performance, flame-retardant material created with EVA, PE resins, carbon-forming agents, and other additives. Meeting CPR regulations and GB 31247 standards, this halogen-free cable material is ideal for overhead power cables, providing excellent fire resistance, environmental protection, and mechanical durability.
Superior Insulation for Power Cables
The Silane Cross-Linkable PE Overhead Insulation Compound is formulated with premium EVA and PE resins, offering excellent thermal and mechanical properties. Through advanced mixing and granulating processes, the material is infused with carbon-forming agents, antioxidants, and flame retardants, ensuring consistent quality and durability for overhead insulation in power cables. This compound is specifically designed to meet the stringent requirements of modern electrical systems while adhering to CPR regulations and GB 31247 standards.
Commitment to Environmental Protection
As a halogen-free cable material, this compound supports sustainable manufacturing by significantly reducing harmful emissions in the event of a fire. It aligns with global environmental and safety standards, making it a trusted solution for manufacturers focused on reducing their environmental footprint. The compound’s low-emission properties and compliance with government regulations demonstrate Zhongchao’s dedication to responsible production practices.
Customizable Solutions for Cable Manufacturers
Zhongchao's Silane Cross-Linkable PE Insulation Compound is highly adaptable to different manufacturing processes and applications. With a strong emphasis on customized product development, the company’s R&D center is equipped with state-of-the-art testing facilities and a pilot plant to meet the unique specifications of each client. Whether you require specific flame retardancy levels, enhanced durability, or specific mechanical properties, this compound can be tailored to match your precise needs.
Product Features
Zero Defect Commitment: Striving for zero defects in product quality to ensure reliable performance.
On-Time Delivery: Ensuring efficient delivery of all products to meet client schedules.
Customized Solutions: Zhongchao's R&D center offers customized solutions to address unique client demands.
| (Thermoplastic & Irradiation/E-beam & UV Irradiation) HFFR / LSZH |
| Thermoplastic |
| Product code | T046 |
| Standards | Test method | GB/T 32129-2005
GB/T 31247-2014 |
| Density (g/cm³) | ASTM D792 |
|
| Tensile trength (Mpa) | IEC 60811-1-1 | 11 |
| Elongation at break (%) | 180 |
| Thermal aging | ºC'h |
| 100*240 |
Tensile strength
variation(%) | 90 |
Breaking elongation
variation (%) | 91 |
| Thermal deformation @90ºC, 4H (%) |
|
|
| Thermal shock(150ºC'5kg'1h) |
| No cracking |
| Impact brittlenes (-25ºC) Failure(Piece) | IEC 60811-1-4 |
|
| Volume resistivity @20ºC (Ω·cm) | ASTM D257 | 1.0×10¹³ |
| Dielectric strength @20ºC (MV/m) |
| 24 |
| Smoke density | Flame |
| 70 |
| Flameless |
| 190 |
| Oxygen index (%) |
| 36 |
| Corosion test | pH |
| 5.5 |
Electrical conductivity
(μs/mm) |
| 2 |
| Halogen acid gas content (mg/g) |
| 0 |
Product Advantages
Flame Retardant and Halogen-Free: Provides reliable fire safety without harmful emissions, making it environmentally responsible.
Certified Quality: Complies with CPR regulations and GB 31247 standards for reliable performance in power cables.
Durable and Versatile: Composed of high-quality EVA and PE resins, ensuring long-lasting insulation in challenging environments.
Customization: Tailored to meet individual manufacturing needs through custom product development.
Environmental Responsibility: Produced in line with Zhongchao’s commitment to low-emission manufacturing, reducing pollution and promoting worker health.
FAQs
What standards does this compound meet?
Is this insulation material customizable?
What makes this compound environmentally friendly?
Nanjing Zhongchao New Materials Corporation is a leading polyolefin compounds manufacturer in the power and telecommunication industry since its establishment in 2011. We garnered clients worldwide, earning Export Excellence Award and showcasing our international success. Our commitment to green innovation and delivering client profits drives our goal to be China's top provider of polyolefin and polyethylene compounds. To all our valued clients, we warmly welcome you to visit Zhongchao and witness firsthand the excellence of our high-quality compounds and solutions.
