1. FR4 Copper Clad Laminated Sheet
|Base Color||Thickness||Copper Foil Thickness||Regular Size|
|Yellow / Nature Color||0.05～3.5mm||12/18/35/70/105um||915*1220mm
Note: The product of the other size and thickness are able to be produced according to customer’s specific requirements.
2. Epoxy Glass Fiber Sheet
The product adopts 7628 glass fiber cloth impregnated with epoxy resin by hot pressing. It has high mechanical and electrical properties, good heat resistance and humidity resistance. Products are widely used on mechanical, electronic and electrical equipment as components of insulation parts. The product have higher mechanical properties, electrical properties and high thermal mechanical strength.
3. Laminated Wood
|Standards: GB/T 20634.3-2008 /IEC61061-2:1998|
|1||Appearance||–||Smooth Surface, Neat Edge Cutting, No Layered Cross-section|
|3||Vertical Bending Strength||A Direction||MPa||≥80||≥65||≥65||≥55|
|4||Impact Strength||A Direction||KJ/m2||≥15||≥13||≥13||≥10|
|6||Vertical Electrical Strength
(90℃ transformer oil)
|7||Parallel Breakdown Voltage
(90℃ transformer oil)
|8||Contamination to Liquid Dielectric||–||≤0.1|
|9||Shrinkage after Drying||A Direction||％||≤0.3||≤0.3||≤0.3||≤0.3|
|Application Scope of Laminated Wood Insulating Parts used for Transformer||Transformer Rating||≤110KV||≥110KV||66-35KV||≥ 35KV|
4. Phenolic Laminate Paper-base Sheet
This product is made of insulating paper impregnated with phenolic resin and is formed by baking and hot pressing. It has high mechanical and electrical properties. This product can be used as components of insulation parts for motors with higher mechanical performance and electrical equipment. It can also be used in the oil of transformer.
5. Epoxy Laminated Glass Cloth Tube
With good dielectric property and machinability, the product can be used as components of insulation structural of electrical equipment, and can also be made into coil insulation tube and insulation end coil of dry-type transformer.
6. Diamond Dotted Paper
Width: 625mm/980mm (Ribbon is available.)
Roll Diameter: 250～300mm Weight of each roll: 45～60Kg
7. Phenolic Cloth-base Laminated Tube
The product has higher radial tensile strength. It can be used as support structure and wear-resistance parts of seals or bears.
8. Unsaturated Polyester Resin Fiber Yarn Pultrusion Material
This product is made of non-alkali glass fiber yarn impregnated with unsaturated polyester resin by the traction force and finally pultruded and solidified in hot mold. It is mainly used as insulation components of electrical equipment. The product can be rectangular, I-shaped, angular, T-shaped, groove-shaped, tubular and cylindrical, etc.