Fixed Competitive Price Transparent Fiberglass Board - 347F High Strength Epoxy Glassfiber laminated sheet (Thermostability is grade F) – Xinxing

Short Description:

Product Detail

Product Tags

Feedback (2)

We not only will try our greatest to offer superb companies to just about every buyer, but also are ready to receive any suggestion offered by our shoppers for Frp Fiber Sheet , Fiberglass Flat Sheet , Epoxy Sheet Fr-4 , Customers first! Whatever you require, we should do our utmost to help you. We warmly welcome customers from all over the world to cooperate with us for mutual development.

Fixed Competitive Price Transparent Fiberglass Board - 347F High Strength Epoxy Glassfiber laminated sheet (Thermostability is grade F) – Xinxing Detail:

Product Description

This product is a laminated sheet which made with processed non-alkali glass fiber cloth as the backing material, by hot pressing with grade F benzo oxazine resin. It has good mechanical and electrical properties,and flame retardant, especially has high mechanical strength retention and excellent electrical properties under high temperature.Suitable for grade F motor and electrical equipment as high quality insulation structure , has the advantage of good machinability and wide applicability in the similar products.

Features

1.Good mechanical and electrical properties;
2.High mechanical strength retention and excellent electrical properties under high temperature;
3.Moisture resistance;
4.Heat resistance;
5.Temperature resistance:Class F,155℃
6.Good Machinability and wide applicability
7.Flame retardant property:UL94 V-0

svd

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

The technical data of 347F is similar to FR5,Suitable for grade F motor and electrical equipment as high quality insulation structure.

Main Performance Index

NO.	ITEM				UNIT	INDEX VALUE
01	Density				g/cm³	1.8-2.1
02	Water absorption				%	<0.5
03	Vertical bending strength		Normal		MPa	≥400
			155±2℃			≥250
04	Impact strength（Charpy type）		No Gap	Lengthways	KJ/m²	≥129
				Lateral		≥77
05	compression strength			Vertical	MPa	≥300
				Parallel		≥200
06	Tensile strength			Lenthways	MPa	≥240
				Lateral		≥180
07	Bond strength				N	≥6800
08	Vertical electric strength（in oil of 90℃±2℃ 1min）			1mm	MV/m	≥14.2
				2mm
						≥12.4
				3mm
						≥11.5
09	Parallel breakdown voltage（in oil of 90℃±2℃）				KV	≥45
10	Relative dielectric constant（50Hz)				-	≤5.5
11	dielectric dissipation factor（50Hz)				-	≤0.04
12	Parallel insulation resistance	Normal			MΩ	≥1.0×10⁶
		After soaking for 24 hours				≥1.0×10⁴
13	Surface/volumn insulation resistance	Normal			MΩ	≥1.0×10⁶
		After soaking for 24 hours				≥1.0×10⁴
		155±2℃				≥1.0×10⁴
	Fire retardant(UL-94)					V-0

Product detail pictures:

Related Product Guide:

Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for Fixed Competitive Price Transparent Fiberglass Board - 347F High Strength Epoxy Glassfiber laminated sheet (Thermostability is grade F) – Xinxing, The product will supply to all over the world, such as: America, Seychelles, Istanbul, we have 8 years experience of production and 5 years experience in trading with the customers all over the world. our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.

Cutting Laminate Board