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Fast delivery Fireproof Insulation Sheets - 3255 Modified Diphenyl Ether Glassfiber Laminated Sheet – Xinxing

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Fast delivery Fireproof Insulation Sheets - 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:

Fast delivery Fireproof Insulation Sheets - 3255 Modified Diphenyl Ether Glassfiber Laminated Sheet – Xinxing detail pictures


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We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Fast delivery Fireproof Insulation Sheets - 3255 Modified Diphenyl Ether Glassfiber Laminated Sheet – Xinxing, The product will supply to all over the world, such as: Kazakhstan, Panama, Sheffield, Our company considers that selling is not only to gain profit but also popularize the culture of our company to the world. So we are working hard to give you the wholehearted service and willing to give you the most competitive price in the market
  • The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Elva from Cannes - 2017.02.28 14:19
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By tobin from France - 2017.06.22 12:49

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