B-DM Electrical Insulation Paper Single Layer
Description: Class B 6632DM Non-saturation also called DM70; it is a two-layer flexible composite material, produced by using B-class adhesive(heat-resistant epoxy resin) to adhere the high-melt-point polyester film( 6020 transparent polyester film or 6021 milky polyester film) (Mylar) with non-woven polyester fabric (Dacron).
The structure is Dacron +(adhesive)+ Mylar
|Product Type:||6632 B-DM Flexible Laminates|
|Material:||Polyester film with Non-woven fabric|
|Feature:||Elxcellent electrical, mechanical, impreganting and heat-resistant properties.|
|Application:||Insulation for transformer, electrical motor and other electrical appliances.|
|Color:||Red, blue, pink, white, green.|
Advantages: It has excellent electrical, mechanical, and impregnating properties.
With very good cohesiveness and compatibility. It also has excellent tensile strength,
reliable heat resistance and good voltage characteristic.
Applications: The Class B 6632DM is suitable for slot liner, slot closure,
phase and turn-to-turn insulation in electrical motors. Extensively used as interlayer insulation in transformers and other electrical appliances.
It also can be used for making the pre-impregnated material.
|Adhesive property 155℃±2℃,10 min, No delamination,blister,or adhesive flow||Temperature index(T.I): 130℃|
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