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Competitive Price for 4mm Fiberglass Sheet - FR4 Matt Black Halogen-Free Glassfiber Laminated Sheet – Xinxing

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Our goods are commonly recognized and reliable by consumers and may satisfy continually developing economic and social needs for Fiberglass Insulation Board , Fiberglass Sheet , Buy Fiberglass Sheets , We warmly welcome clients from all around the world for almost any sort of cooperation with us to build a mutual advantage potential. We've been devoting ourselves wholeheartedly to supply consumers the very best company.
Competitive Price for 4mm Fiberglass Sheet - FR4 Matt Black Halogen-Free Glassfiber Laminated Sheet – Xinxing Detail:

Product Description

This product was laminated by the high temperature and high pressure with electronic glass fiber cloth impregnated with halogen-free epoxy resin.It with high mechanical properties,dielectric properties and flame retardant properties,it also with good heat resistance and moisture resistance;

Compliance With Standards

In accordance with GB/T 1303.4-2009 electrical thermosetting resin industrial hard laminates – Part 4: epoxy resin hard laminates, IEC 60893-3-2-2011 insulating materials – electrical thermosetting resin industrial hard laminates – Part 3-2 of the individual material specification EPGC202.

Features

1.High mechanical properties;
2.High dielectric properties;
3.Good Mechinability
4.Good moisture resistance;
5.Good heat resistance;
6.Temperature resistance:Grade B,130℃
7.Flame retardant property:UL94 V-0

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Application

This product is mainly used as the structure parts for Motor and electrical equipment,including all kinds of switch、electric equipment、FPC reinforcement plate、carbon film printed circuit boards、computer drilling pad、mould and smelting equipment(PCB test flame);and also suitable under wet environment and transformer oil.

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 MPa ≥340
4 Vertical compression strength MPa ≥350
5 Parallel impact strength (charpy type-gap) KJ/m² ≥37
6 Parallel shear strength Mpa ≥34
7 Tensile strength MPa ≥300
8 Vertical electric strength
(in oil of 90℃±2℃)
1mm KV/mm ≥14.2
2mm ≥11.8
3mm ≥10.2
9 Parallel breakdown voltage(in oil of 90℃±2℃) KV ≥40
10 Dielectric dissiption factor(50Hz) - ≤0.04
11 Insulation Resistance Normal ≥5.0×1012
After soaking  for 24hours ≥5.0×1010
12 Combustibility(UL-94) Level V-0

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Competitive Price for 4mm Fiberglass Sheet - FR4 Matt Black Halogen-Free Glassfiber Laminated Sheet – Xinxing detail pictures


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Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of Competitive Price for 4mm Fiberglass Sheet - FR4 Matt Black Halogen-Free Glassfiber Laminated Sheet – Xinxing, The product will supply to all over the world, such as: Mauritania, Sri Lanka, Thailand, We'll continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Louise from Vietnam - 2018.02.04 14:13
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Melissa from Sevilla - 2017.10.23 10:29

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