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Processing Technique: FRP Pultrusion production is a continuous production process to produce fiberglass reinforced polymer profiles of any length and constant section. Reinforcement fibers may be roving, continuous mat, woven robing, carbon or others. The fibers are impregnated with polymer matrix (resin, minerals, pigments, additives) and passed through a pre-forming station that produces the stratification necessary to give the profile the desired properties. After the pre-forming step, the resin-impregnated fibers are pulled through a heated die to polymerize the resin.

| Pressure grade | Breakdown voltage (V) | Volume resistivity | Temperature resistance | Flame retardancy | |
|---|---|---|---|---|---|
| Average | Minimum | ||||
| 4.0KV | 4000 | 3000 | 1011 | -40ºC~200ºC | UL1441 VW-1 |
| 7.0KV | 7000 | 5000 | 1011 | -40ºC~200ºC | UL1441 VW-1 |











Packaging Details: Packed by bubble membrane, carton, pallet, or according to customer requirement.
Delivery Time: 10-15 days after receiving deposit.