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6630DMD polyester film non-woven flexible composite insulation paper

product description

1Product Introduction

6630 / B-class DMD insulation paper is composed of two layers of high-density polyester fiber non-woven cloth, the middle folder a layer of high melting point 6020 electrical insulation polyester film by adhesive compound made of three layers of electrical soft composite insulation paper.

2Product Features

6630 / B grade DMD insulation paper has good mechanical strength and dielectric properties.

Electrical polyester film with high dielectric properties, tear strength and tensile strength, good impregnation, bonded to the outer layer of high-density polyester fiber non-woven can improve the mechanical strength of the film, to maintain a good Softness and further improves the heat resistance and thermal stability of the insulating paper product.

3Product Usage

6630 / B grade DMD insulation paper for motor, electrical insulation in the stator windings slot insulation, liner insulation and interturn insulation. But also used in dry-type transformers coil insulation layer, the end of closure insulation, gasket insulation.

4Related certification

Ya'an insulation production of 6630 / B grade DMD insulation paper products for UL recognized electrical parts and components. UL file number: E310670. Under the UL electrical insulation system (OBJS2) -B-class insulation system. The insulation paper in line with the EU RoHs standard testing test 2002/95 / EC directive, is lead-free, nickel-free, cadmium-free green electrical products.

5Technical Parameters

* 6630Polyester insulation paper Insulating composite material should be stored in a dry, well-ventilated room temperature (below 40 ° C). Transportation and storage time should pay attention to fire, moisture, pressure, sun. At room temperature under the conditions of storage for 12 months, more than the storage period by the technical requirements can still be used after passing the test.