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DISPENSING POLYESTER FILM

AddTime:2018/6/13 18:02:53     Click:0
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Introduction:  

The polyester film product on diamond is also known as "dispensing polyester film". It can be divided into two types, one side glue dispenser and two side glue dispenser, which are suitable for the new high-end materials of the transformer.

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Technical parameter
The polyester film product on diamond is also known as "dispensing polyester film". It can be divided into two types, one side glue dispenser and two side glue dispenser, which are suitable for the new high-end materials of the transformer. This product is made of high quality polyester film as substrate, surface treated, rhombic and coated with modified high temperature epoxy resin adhesive. The product of rhomge glue polyester film is dry and dry, without full curing with latent curing, the coating resin layer is not all round but uniform rhomge shape, and the gap of no coating is passageway in application, which is very beneficial to the discharge and cooling of air between insulating materials, and is beneficial to the leaching of liquid or gas insulating material. The corona damage and partial discharge damage are minimized. During the application of rhomge coating resin, the curing reaction is produced by melting at a certain temperature and time during the drying process of the ring, and the bonding effect is produced. As the temperature rises and the time continues, it begins to solidify. The adjacent layers of the winding are glued into a fixed winding unit. The adhesive strength of the modified epoxy resin is sufficient to prevent the displacement of each layer of the winding in the short circuit, thus ensuring the long-term mechanical and physical properties of the insulation structure. It is widely used as interlayer insulation, high current voltage transformer, low voltage coil copper (aluminum) foil wrapping lining insulation, and electric motor, electrical appliance slot insulation and interturn insulation in the insulation system suitable for dry type transformer gas or oil.
CONTACT US
伟德bevictor Xuchang Yongteng Insulation Materials Co., LTD
Address: Caozhuang Industrial zone, Xuchang , Henan
Tel: 400-0374-869
Fax: 0374-3177266

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