Epoxy fiberglass cloth laminate g10 fr4 sheet

Epoxy fiberglass cloth laminate g10 fr4 sheet   Product Description   Description for G10 FR4 sheet It is made of electrical alkali-free glass cloth impregnated with epoxy resin by processing under pressure and hest.
Characteristics for   G10 FR4 sheet
It is Class F insulating material.
This product has higher mechanical property, water and heat resistance, stable dielectric property after soaking.    Features for  G10 FR4 sheet: 1. TG130c B class 2. High heat resistant ans smoothness 3. Excellent mechanical properties and electric properties
Applications  for   G10 FR4 sheet
It is used as insulating structural parts for electric machine and apparatus equipments.   Technical Parameters for   G10 FR4 sheet
 

Item	Unit	Test Condition	Spec	Typical value
Density	g/cm3	ASTMD-792	1.9-2.0	2.0
Color	--	A	---	Light green & yellow
Flexural Strength	N/mm2	LW	≥415	480
		CW	≥345	450
Volume Resistivity	M.cm	After moisture	≥106	2.0*108
Water Resistivity	%	ISO62	≥0.8	0.1
Surface Resistivity	M	After moisture	≥104	2.0*106
Arc Resistance	S	D-48/50+D-0.5/23	≥60	135
Dielectric Breakdown	Kv	D-48/50+D-0.5/23	≥40	60
Comparative Tracking Index	V	IEC60112	≥175	200

      G10 FR4 sheet

item	unit	norm
density	g/cm3	1.7-1.9
Flexural strength perpendicular to laminations	Mpa	≥340
Insulation resistance after immersion in water	Ω	≥5.0*108
water absorption	%	<19
permittivity (50HZ)	/	5.5
Dissipation factor (50HZ)	/	0.04
Dielectric strength perpendicular to laminations	Mv/m	14.2
breakdown voltage parallel to laminates in oil90±2	Kv	40
flame endurance	HB	yes
thermal endurance		≥150

              Packaging & Shipping     Hot Product FAQ Q1: How about MOQ?

MOQ is according to different products. Whatever you need, we are glad to quote best price with good quality.

Q2: Can you send samples for testing?

500g Samples are free supplied, but express freight should be taken by client. After making order, we’d like to return freight back.

Q3: How can you guarantee the quality of mass goods is same as the sample sent to me before?We kept another same sample and marked on company when we sent to customer. So our production will be based on.

Q4: Which package do you use?

Package is important part to avoid goods breaking in transportation. We will choose suitable packing depend on materials.Q5: When customer respond quality issues after pick up goods, how to deal with?

1) Customer could supply photos of issued goods for our sales staff and then we’ll verify which part is wrong. 
2) If the issue is confirmed, company will negotiate with customers and compensate in coming orders. Company Information Xuchang Eric Insulation Products Co., Ltd. is a professional manufacturer of Various electrical insulation materials.   Our main products are as follows: 1.Laminated sheet: epoxy fiberglass cloth sheet & tube, phenolic bakelite sheet   & rod. 2.Varnished cloth: oil varnished cloth, alkyd varnished glass cloth, polyester varnished glass cloth and silicone varnished glass cloth 3.Fiberglass sleeving: PVC fiberglass sleeve, acrylic fiberglass sleeve, silicone rubber fiberglass sleeve and silicone fiberglass sleeve 4.Electrical composite insulating paper: DMD NMN NHN etc. 5.Fiberglass tape, cotton tape 6.Impregnated banding tape: polyester resin impregnated fiberglass binding tape, 2840W epoxy resin impregnated fiberglass binding tape, 28500W epoxy resin impregnated fiberglass binding tape, 7. Mylar PET film, polyimide film   Eric always holds the principle of "Talent-oriented", puts science and technology in the first place, employs qualified professionals to develop new products and meets market demands.   Eric adheres to the principle of "Quality first and customer supreme" and the business philosophy of "Honesty in Business" and has actively participated in market competition, persisting in innovation and continuously progressing to earn praise from customers with a good corporate brand.       Contact Us