Technical Article-page-25

Can phenolic paper laminates be used for manufacturing CCL?

2021-08-18 | By: ZTELEC-www.ztelecgroup.com | 139click

Phenolic paper-based CCL can be used for manufacturing LED lights.FR-4 is a better choice as the basal sheet for CCL in consideration of the high power of the product....

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Material advantages of DMD composite film

2021-06-21 | By: ZTELEC-www.ztelecgroup.com | 69click

DMD insulating composite paper film is made of one layer of polyester film coated with adhesive and polyester fiber fabric non-woven. ...

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What are the properties of phenolic board?

2021-06-18 | By: ZTELEC-www.ztelecgroup.com | 172click

Phenolic sheet black material is is a new generation of thermal insulation, fire prevention, sound insulation materials....

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Halogen free FR4 epoxy plate for high-speed train insulation

2021-06-16 | By: ZTELEC-www.ztelecgroup.com | 73click

Nema grade fr4 epoxy fiberglass fr4 has good properties,like environmental protection,good insulation,high temperature resistance....

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Discussion on the difference between bakelite sheet and epoxy sheet

2021-05-17 | By: ZTELEC-www.ztelecgroup.com | 87click

What are the differences between phenolic bakelite sheet and epoxy board? The bakelite phenolic resin sheet is mainly used for insulation, while the epoxy board is made of glass fiber cloth bonded with epoxy resin by heating and hot-pressing...

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Curing conditions of ddp diamond dotted paper for winding insulation

2021-04-27 | By: ZTELEC-www.ztelecgroup.com | 123click

Diamond dotted insulation paper is a kind of high performance insulating paper coated with special modified epoxy resin in the shape of rhombus, which is used in the inter-layer insulation and turn insulation of oil-immersed power transform...

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