2753 Silicone Resin Fiberglass Self-extinguish Sleeve
Main Parameters:
Model: 2753
Insulation class: H class (180 °C)
Color: Blue, green, white,black,red,etc
Inside diameter: 1-24mm
Voltage:1.5kv,2.5kv,4kv,7kv
Silicone resin fiberglass self-extinguish sleeve is non-alkali glass fiber yarn processed by high temperature treatment,then coated with silicone copolymer resin.
2753 Silicone Resin Fiberglass Self-extinguish Sleeve Description
Brief Introduction of Silicone Resin Fiberglass Self-extinguish Sleeve
Silicone resin fiberglass self-extinguish sleeve is non-alkali glass fiber yarn processed by high temperature treatment,then coated with silicone copolymer resin.
The high temperature resistant silicone sleeve is made of alkali-free glass fiber yarn woven into a tube, coated with organic high temperature resistant silicone resin and processed by high temperature.
With flame retardant, thermal insulation, thermal insulation,electrical resistance, softness and other properties. It is mainly used for cable insulation protection in high temperature places such as iron and steel plants, smelters, glass plants, fire fighting equipment, large-scale transformer places.
Characteristics of Silicone Resin Fiberglass Self-extinguish Sleeve
—Temperature class: H grade (180 °C)
—Voltage:1.5kv,2.5kv,4kv,7kv
—Inside diameter: 1-24mm
—High density fiberglass braiding and liquid silicone resin
—Color: Blue, green, white,black,red,etc
— It has been approved by UL (NO.: E310670) ,ROHS and REACH test.
| Properties | Units | Values | |||
| Jan-53 | Feb-53 | Mar-53 | |||
| Appearance | / | white, both of ends are trimmed. the coating is even, continues, adhered to the fiberglass yarn fast. | |||
| Diameter | 1.0－3.5 | mm | 0.3 | ||
| -0.1 | |||||
| 4.0－10 | 0.5 | ||||
| -0.3 | |||||
| Wall thickness | 1.0－3.5 | ≤0.50 | |||
| 4.0－10 | ≤0.70 | ||||
| Breakdown voltage | KV | ≥4.0 | ≥2.5 | ≥1.5 | |
| Time of self-extinguishment | S | ≤10 | |||
| Heat resistance | / | After the sleeving has been treated under temperature of | |||
| 250±5 degree in a cabinet for 24hours, the coating of the | |||||
| sleeving should not appear detached, and discolored. | |||||
| Storage conditions | / | It should be stored in the dry, clean, and good ventilation, | |||
| temperature less than 40℃, no fire warmer, no exposure in sun. | |||||
| Shelf time | / | 6 months | |||
