G10 Fiberglass Sheets

Basic Information:
Brand: Hongda
Materials: Epoxy Resin
Nature Color: Light Green
Thickness: 0.3mm --- 100mm
Regular Size: 1030mm*1230mm
Custom Size: 1030mm*2030mm, 1220mm*2440mm, 1030mm*1030mm 1030mm*2070mm
Packaging: Regular packing, Protect by Pallet
Productivity: 13000 Tons per year
Transportation: Ocean, Land, Air
Payment:T/T
MOQ:500KG

  • Fast Delievery
  • Quality Assurance
  • 24/7 Customer Service

Product Introduction

G10 Fiberglass Sheets Production Description


G10 Fiberglass Sheets is made by pure epoxy resin as glue with electric fiberglass cloth under high pressure and temperature. It has very high temperature resistance which is about 150 degrees centigrade, also the machinability and the electrical properties are excellent. FR4 has a UL flammability rating of 94 V0.

G10 Fiberglass Sheets

G10 Fiberglass Sheets Application


G10 Fiberglass Sheets can be used in electrical equipment, Antenna Insulators, Antenna bases, Test Boards, End Plates, Terminal Boards, Circuit Board Holders, Underwater Conditions. It is also very suitable for copper clad laminated and printed circuit board.

G10 Fiberglass Sheets

Technical Data for FR4


NO

TEST ITEMS

UNIT

TEST RESULT

TEST METHOD

1

Bending Strength Perpendicular to Laminations

MPa

571

GB/T 1303.4-2009

2

Compressive Strength Perpendicular to Laminations compressive

MPa

548

 

3

Parallel Layer Impact Strength

(Simply Supported Beam, Gap)

KJ/m²

57.3

 

4

Tensile Strength

MPa

282

 

5

Vertical Layer Breakdown Voltage (90℃ + 2℃, 25# transformer oil, 20s step by step boost, φ25mm/φ75mm cylinder electrode system)

kV/mm

16.7

 

6

Parallel Layer Breakdown Voltage (90℃ + 2℃, 25# transformer oil, 20s step by step boost, φ130mm/φ130mm flat plate electrode system)

kV

>100

 

7

Relative Permittivity (50HZ)

-

5.40

 

8

Dielectric Dissipation Factor (50HZ)

 

7.2*10-3

 

9

Insulation Resistance after Soaking

Ω

2.2*1013

 

10

Density

g/cm3

2.01

 

11

Water Absorption

mg

5.3

 

12

Barcol Hardness

-

76

GB/T 3854-2005

13

Flammability

Grade

V-0

GB/T 2408-2008

REMARK:

1. NO.2 the sample height is (5.00~5.04) mm;

2. NO.5 the sample thickness is (2.02~2.06) mm;

3. NO.6 the sample size is (100.50~100.52)mm*(25.10~25.15)mm*(5.02~5.06)mm thickness, The electrode spacing is (25.10~25.15)mm;

4. NO.11 the sample size is (49.86~49.90)mm*(49.60~49.63)mm*(2.53~2.65)mm;

5. NO.13 the sample size is (13.04~13.22)mm*(3.04~3.12)mm thickness.

FR4 Laminate Sheet

FR4 Laminate Sheet

FR4 Laminate Sheet

New Energy Vehicle Industry Mould in Cloth and Shoes Capacitor Industry

It can be machined to various shapes as insulation parts in which the mechanical and electrical properties is required.


Factory


J&Q Insulation Material Co., Ltd is a foreign trade company controlled by Hebei JingHong Electronic Technology Co., Ltd., which is responsible for the export business of Hebei JingHong Electronic Technology Co., Ltd. The new factory of Hebei JingHong Electronics Co., Ltd. will be officially put into production in October 2022. Mainly produce FR4 sheet, 3240 epoxy sheet, Bakelite sheet, and 3026 phenolic cotton sheet. The total annual output of the new and old two factory reaches 43,000 tons, which will be the largest insulation board factory in China.

One of our greatest advantage is the orders which are directly from us has the priority to produce first. Also, we have our own logistics company, so it can provide safe and fast service to you. What we are trying to do is providing our customers one-stop service from production to delivery.

Our strength

1. The annual production capacity of the factory is 43,000 tons, which is one of the largest insulation board manufacturers in China

2. Fully automated production workshop, product quality is stable

3. We have more than 20 years of experience in producing and selling insulating sheet, Cooperate with a number of domestic and foreign trading companies for many years.

4. Professional foreign trade team can provide perfect services

5. Have our own logistics company, provide one-stop service

FR4 Epoxy Board

Insulation Epoxy Fiber Glass Laminated Sheet FR4

two environmental control equipment used for the cyclic utilization of exhaust gas incineration afterheat six domestically most advanced gum-dipping drying production equipment


Packaging and Shipping


FR4 Laminate Sheet

Regular packing, Protect by Pallet

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