Silicone rubber heat shrink tube is one of our main products, we would like to introduce you this kind of product today.
Silicone rubber and polymer elastomer are made by radiation modification, which can be used at high temperature for a long time, and are resistant to acid and alkali, solvent and external mechanical damage. It can be used for the protection of cable terminals and separation joints in industries such as military vehicles, high-speed trains, ship equipment or electrical appliances.
Feature
- Acid and alkali resistance, corona resistance, mildew resistance
- soft and elastic
- Shrink temperature：90℃～170℃
- Continuous operating temperature：-50℃～200℃
- Shrink ratio：1.7:1
- Environmental standard：RoHS
- Standard color：Black, Grey, Rust Red, other colors are available on request.
Technical Performance
| Properties | Index | Test Method |
| Tensile strength | ≥5.5MPa | ASTM D 638 |
| Elongation at break | ≥200% | ASTM D 638 |
| Tear strength | ≥10.5kN/m | ASTM D 624 |
| Volume resistivity | ≥2*1014Ω.cm | ASTM D 876 |
| Dielectric strength | ≥20KV/mm | GB/T 1408 |
Recently, we produced a batch of big diameter silicone rubber heat shrink tubes based on customer’s requirements. Due to their excellent heat resistance properties and the fact that silicon rubber is stable under pressure and temperature, the silicone rubber heat shrink tube were used for sealing purposes in electric cable manufacturing.
We have our own factory and accept custom-made. If you have any special requirements, welcome to contact us to know more details!
- CONTACT TEL: +86-512-66386808
- SALES CONTACT: volsun2006@szvolsun.com