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2020 Good Quality Epoxy Board - 3255 Modified Diphenyl Ether Glassfiber Laminated Sheet – Xinxing

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We always continually offer you by far the most conscientious customer service, and the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Fiber Laminate Sheets , Electrical Insulation Material , Electrical Insulation Sheet , Any requires from you will be paid with our best attention!
2020 Good Quality Epoxy Board - 3255 Modified Diphenyl Ether Glassfiber Laminated Sheet – Xinxing Detail:

Product Description

This product is a laminated product which made with the chemical treatment electrical purposed alkali-free glass cloth as the backing material,by hot pressing with modified diphenyl ether resin as binder.It has high mechanical strength under high temeprature,good dielectric stability under high humidity.Good radiation resistanceit ,suitable for class H motor,electrical equipment as the insulation structure parts.

Features

1.High mechanical strength under high temperature;
2.Good electrical stability under high moisture;
3.High heat resistance;
4.High moisture resistance;
5.Good machinability;
6.Good radiation resistance
7.Temperature resistance:Grade H

Compliance With Standards

In accordance with GB/T 1303.4-2009 electrical thermosetting resin industrial hard laminates – Part 4: epoxy resin hard laminates.

Appareance: the surface should be flat, free of bubbles, pits and wrinkles, but other defects that do not affect the use are allowed, such as: scratches, indentation, stains and a few spots.The edge shall be cut neatly, and the end face shall not be delaminated and cracked.

Application

Suitable for class H motor,electrical equipment as the insulation structure parts.

Main Performance Index

NO. ITEM UNIT INDEX VALUE
1 Density g/cm³ 1.8-2.0
2 Water absorption Rate % ≤0.5
3 Vertical bending strength Normal MPa ≥340
180±5℃ ≥170
4 Compression strength Vertical MPa ≥350
5 Impact strength (charpy type) gap KJ/m² ≥33
6 Bonding strength N ≥5700
7 Tensile strength Lengthway MPa ≥300
8 Vertical electric strength
(in oil of 90℃±2℃)
1mm KV/mm ≥20.0
2mm ≥18.0
3mm ≥16.0
9 Parallel breakdown voltage(1 min in oil of 90℃±2℃) KV ≥30
10 Dielectric dissiption factor(50Hz) - ≤0.04
11 Parallel Insulation Resistance Normal ≥1.0×1013
After soaking  for 24hours ≥1.0×1010
12 Volumn Insulation Resistance Normal Ω.m ≥1.0×1011
After soaking  for 24hours ≥1.0×109
180±5℃ ≥1.0×108

Product detail pictures:

2020 Good Quality Epoxy Board - 3255 Modified Diphenyl Ether Glassfiber Laminated Sheet – Xinxing detail pictures


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Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services for 2020 Good Quality Epoxy Board - 3255 Modified Diphenyl Ether Glassfiber Laminated Sheet – Xinxing, The product will supply to all over the world, such as: Czech Republic, Vietnam, Holland, We have won a good reputation among overseas and domestic clients. Adhering to the management tenet of "credit oriented, customer first, high efficiency and mature services", we warmly welcome friends from all walks of life to cooperate with us.
  • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Lisa from Kuala Lumpur - 2018.07.27 12:26
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Joyce from Nepal - 2017.03.07 13:42

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