self curing waterproof insulation material MVIP
Self curing waterproof insulation slab (CBWPS material) is a high performance self curing silicone insulation plate, it can be widely used to overhead cable under and including 35KV cable and conductor line, bus bar and electrical parts and componets insulation protection,outdoor power connection, antenna,optical branching devices,coupler,tower defence, GPS, distribution box and waterproof equipemtns.
a) no need installation tool, due to its soft character,
b) work to the rough envirments
c) good waterproof and strong adhesion to cable, cores, copper bus bar, easy installtion
d) UV Reistance, thermal stability, flame retardant can keep power line in long safe running, even in bad enviroments, it can play good insulation function.
Technical parameter
| technical parameter | standard and method | data |
| stock time | 12 month | |
| self curing condition and time (temperature 20 centi degree, humidity 50%) | ||
| working time after open packing | within 30 minutes | |
| drying time | 2 hours | |
| service working time | 4 hours | |
| complete curing time | 7 days | |
| after self curing | ||
| hardness | GB/T 2411 | 36 shore A |
| Tensile strength | GB/T 528 | 1.5 Mpa |
| elogation | GB/T 528 | 200% |
| dielectric strength | GB/T 1408.1 | 20kv/mm |
| breakdown [email protected] | GB/T 1408.1 | 30KV |
| breakdown voltage @1.8mm to bare conductor | GB/T 3048.8 | 25kv |
| UV Resistance | GB/T 16422.3 | 2000 hours, no cracking |
| thermal shock | GB/T 528 | 200 times heating, no failture |
specification
Length: 600mm, width:90 mm, thickness: 1.8mm
color: red, black, yellow, green
color: black yellow red green
any interested item to cable, wire, and electrical protection tools, welcome to contact Chanelectric team in direct, will answer you in two hours, thanks.
