Phenolic cotton cloth laminated sheet is made of cotton cloth impregnated with phenolic resin by dry pressing. Surface should be smooth, not a bubble, hemp eye and impurities, allowing a small amount of spots. Edges should be cut neatly, end shall delamination and cracks. | ||
Temperature grade | 140°C | |
Thickness | 0.5mm-100mm | |
Size | 1000x2000mm or customize according customer's requirement | |
Color | brown | |
Function | 1.Good mechanical properties:High strength in bending, compression, tensile and impact, High degree of automation processing | |
2.Good electric strength properties and suitable electrical insulate properties in dry or wet,transformer oil pressure and humidity environment is also suitable | ||
3.Low water absorption,good moisture resistance and good dielectric properties | ||
4.Good heat resistance,in high temperature electric performance is stable | ||
5.Good fire retardancy |
Suitable Position | 1. Used in the high require electrical product as insulation structure parts: like motor, transformer,disconnector,generators,inverter electrical equipment ,busway,water conser vancy and hydropower,electric railway,Marine,Air,Nuclear power,industrial furnace,etc | |
2. Used in electronic product insulation structure parts:like semiconductor,PCB plate, test fixtures, silicon rubber keypads mold ,switch gear,etc | ||
3.Use in General machines parts and gear:Tea toll,Fixture plate, mold plywood, Pads, base, baffle,countertops grinding plate, packaging machines,etc |