Phenolic cotton cloth laminate sheet is made of cotton impregnated with phenolic resin and is formed by hot pressing, which has strong mechanical and electical properties Size:1000*2000/1220*2440mm Thickness:0.5-100mm Heat resistance rate:Class E
PFCC201/202/203/305 Phenolic cotton cloth board Description：
Phenolic cotton cloth laminate sheet is made of cotton impregnated with phenolic resin and is formed by hot pressing, which has strong mechanical and electical properties
Phenolic cotton cloth board Trait：
1. High electrical and mechanical performance.
2. Easy for fabricaion, good dimentional stability, physical strength, resiliency.
3. Better machinability than other product.
Phenolic cotton cloth board Usage：
1. Used in the mechanical performance requirements of a high motor, electrical equipment and insulating structu-ral parts
2. ICT,ITE rule the processing of the insulation parts,test fixtures,silicon rubber keypads mold
3. Fixture plate , mold plywood,countertops grinding plate,packaging machines,comb,etc
Phenolic cotton cloth board Parameter:
|Flexural strength perpendicularto laminations||≥||MPa||100|
|Compression strength perpendicular To laminations||≥||MPa||245|
|Dielectric StrengthPerpendicular to Laminations(in 90±2°C transformer oil,1mm in thickness)||≥||KV/mm||0.82|
|Breakdown voltage parallelto laminations(in 90±2°CTransformer oil)||≥||kV||1|
|Insulation Resistance afterimpregnated in water||≥||Ω||1.0×106|
|Water absorption(1mm in thickness)||mg||206|
|Temperature index(short time).||≥||—||120|