Cheapest Price Fr4 Fiberglass - FR5 Hard Epoxy Glassfiber Laminated Sheet – Xinxing

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Cheapest Price Fr4 Fiberglass - FR5 Hard Epoxy Glassfiber Laminated Sheet – Xinxing Detail:

Product Description

This product was laminated by the high temperature and high pressure with electrician used alkali free glass fiber cloth impregnated with special epoxy resin,it belongs grade F heat resistance insulation material.It has high mechanical properties under medium temperature,and stable electrical performance under high temperature .It is suitable used in mechanical,electrical and electronic as the high insulation components.It has high mechanical strength,thermal state mechanical strength,fire resistance,heat resistance and humidity 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 EPGC204.

Features

1.High mechanical properties under midium temperature;
2.Good electrical stability under high temperature;
3.High Mechanical strength
4.High mechanical strength under high temperature;
5.High heat resistance;
6.High moisture resistance;
7.Good machinability;
8.Temperature resistance:Grade F,155℃
9.Flame retardant property:UL94 V-0

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Application

Used for mechanical, electrical, electrical equipment as insulation components, and used in transformer oil and wet environment.

FR5 compare to FR4,the TG is higher,the thermostablity is grade F (155 degree),our FR5 has passed the test of EN45545-2:2013+A1:2015: Railway applications – Fire protection of railway vehicles-Part2:Requirement for fire behaviour of materials and components.and be approved by CRRC, we start to supply FR5 to CRRC from 2020. If you have any questions please contact us.

Main Performance Index

NO.	ITEM		UNIT	INDEX VALUE
01	Density		g/cm³	1.8-2.0
02	Water absorption		%	<0.5
03	Vertical bending strength	Normal	MPa	≥380
		150±2℃		≥190
04	Parallel impact strength（Charpy type）		KJ/m²	≥33
05	Parallel shear strength		MPa	≥30
06	Tensile strength		MPa	≥300
07	Vertical electric strength（in oil of 90℃±2℃）	1mm	MV/m	≥14.2
		2mm
				≥11.8
		3mm
				≥10.2
08	Parallel breakdown voltage（in oil of 90℃±2℃）		KV	≥35
09	Relative dielectric constant（50Hz)		-	≤6.5
10	dielectric dissipation factor（50Hz)		-	≤0.04
11	Insulation resistance after soaking（After soaking for 24 hours）		MΩ	≥5.0×10⁴
12	Fire resistance（UL94)		-	V-0

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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for Cheapest Price Fr4 Fiberglass - FR5 Hard Epoxy Glassfiber Laminated Sheet – Xinxing, The product will supply to all over the world, such as: Greece, Kyrgyzstan, Ukraine, During in 11 years,We have participated in more than 20 exhibitions,obtains the highest praise from each customer. Our company always aim to provide the customer best products with lowest price. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. Join us, show your beauty. We will always be your first choice. Trust us, you will never lose heart.

Epoxy Phenolic Glass Cloth Laminated Sheet