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2020 wholesale price Fr4 Tg135 - 3255 Modified Diphenyl Ether Glassfiber Laminated Sheet – Xinxing

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We have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for Plastic Fiber Board , Plain Fiberglass Sheet , Epoxy Fiberglass Sheet , We sincerely welcome friends from all around the globe to cooperate with us within the foundation of long-term mutual benefits.
2020 wholesale price Fr4 Tg135 - 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

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2020 wholesale price Fr4 Tg135 - 3255 Modified Diphenyl Ether Glassfiber Laminated Sheet – Xinxing detail pictures


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carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for 2020 wholesale price Fr4 Tg135 - 3255 Modified Diphenyl Ether Glassfiber Laminated Sheet – Xinxing, The product will supply to all over the world, such as: Rio de Janeiro, Lebanon, Mombasa, Our company's main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.
  • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Pag from Algeria - 2018.02.04 14:13
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Merry from Dominica - 2017.02.18 15:54

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