Silicone Rubber Cold Shrink Tube With Built-in Mastic for Solar Energy
HarshMet now is the leading and most professional cold shrink tube Manufacturer & Supplier in China. Our silicone cold shrink tube with mastic CST-M-MC4, specifically developed for photovoltaic connectors, is a sleeve made from advanced silicone rubber, pre-expanded over a removable supporting core, with built-in mastic layer. Its high shrink ratio allows it to work perfectly on the interfaces of photovoltaic connectors and optical cables.
Silicone Rubber Cold Shrink Tube With Built-in Mastic for Solar Energy
HarshMet now is the leading and most professional cold shrink tube Manufacturer & Supplier in China. Our silicone cold shrink tube with mastic CST-M-MC4, specifically developed for photovoltaic connectors, is a sleeve made from advanced silicone rubber, pre-expanded over a removable supporting core, with built-in mastic layer. Its high shrink ratio allows it to work perfectly on the interfaces of photovoltaic connectors and optical cables.
Description
CST-M series solution is a cold shrink tube with built-in mastic. It is a one-step, time-saving and reliable weatherproofing insulation and mechanical protection design. The innovatively unique design economically protects photovoltaic MC4 connectors against water, dust, and other environment corrosion in a quick, reliable and safe way.
Application
The main application is the sealing of coax connectors used in the wireless communication antenna market or any other cable connections in the power industry. These mainly outside installed connectors require an extra weatherproofing, insulation and mechanical protection.
Features
² Sealing Class: IP68
² Operating Temperature :-60 ℃~+200 ℃
² Shrink ratio: 2.5:1 ~ 4:1
² Colors:Black or Grey
² UV and Ozone resistant
² Superior tear resistant
² Acid and alkalis resistant
Selection Table
| P/N | Inside Diameter of Supporting Spiral, MM(ØD) |
Application Range,MM | Recovered Length ,MM | Material |
| CST-M25-7 | Ø25 | 7.3~21 | 178 | Silicone |
| CST-M25-8 | Ø25 | 7.3~21 | 203 | Silicone |
| CST-M28-5 | Ø28 | 6~25 | 125 | Silicone |
| CST-M28-6 | Ø28 | 6~25 | 150 | Silicone |
| CST-M35-7 | Ø35 | 10.5~30 | 178 | Silicone |
| CST-M35-9 | Ø35 | 10.5~30 | 229 | Silicone |
| CST-M35-10 | Ø35 | 10.5~30 | 254 | Silicone |
| CST-M35-12 | Ø35 | 10.5~30 | 305 | Silicone |
| CST-M41-6 | Ø42 | 12.3~35 | 150 | Silicone |
| CST-M41-8 | Ø42 | 12.3~35 | 203 | Silicone |
| CST-M41-9 | Ø42 | 12.3~35 | 230 | Silicone |
| CST-M41-10 | Ø42 | 12.3~35 | 254 | Silicone |
| CST-M41-12 | Ø42 | 12.3~35 | 305 | Silicone |
| CST-M45-6 | Ø45 | 13.5~39 | 152 | Silicone |
| CST-M45-7 | Ø45 | 13.5~39 | 178 | Silicone |
| CST-M45-8 | Ø45 | 13.5~39 | 203 | Silicone |
| CST-M45-10 | Ø45 | 13.5~39 | 254 | Silicone |
| CST-M45-12 | Ø45 | 13.5~39 | 305 | Silicone |
| CST-M50-6 | Ø50 | 16.6~43 | 150 | Silicone |
| CST-M50-10 | Ø50 | 16.6~43 | 254 | Silicone |
| CST-M50-12 | Ø50 | 16.6~43 | 305 | Silicone |
| CST-M50-18 | Ø50 | 16.6~43 | 457 | Silicone |
| CST-M65-7 | Ø65 | 25-59 | 180 | Silicone |
| CST-M65-7.5 | Ø65 | 25-59 | 190 | Silicone |
| CST-M65-10 | Ø65 | 25-59 | 254 | Silicone |
| CST-M68-5 | Ø68 | 21.9~62 | 125 | Silicone |
| CST-M68-6 | Ø68 | 21.9~62 | 150 | Silicone |
| CST-M68-10 | Ø68 | 21.9~62 | 254 | Silicone |
| CST-M68-14 | Ø68 | 21.9~62 | 355 | Silicone |
| CST-M68-18 | Ø68 | 21.9~62 | 457 | Silicone |
| CST-M68-10 | Ø68 | 21.9~62 | 508 | Silicone |
| CST-M77-6 | Ø77 | 27.5~70 | 152 | Silicone |
| CST-M77-7 | Ø77 | 27.5~70 | 180 | Silicone |
| CST-M77-9 | Ø77 | 27.5~70 | 229 | Silicone |
| CST-M77-12 | Ø77 | 27.5~70 | 305 | Silicone |
| CST-M77-13 | Ø77 | 27.5~70 | 330 | Silicone |
| CST-M77-18 | Ø77 | 27.5~70 | 457 | Silicone |
