Chang Da Electric Technology Co., Limited
Contact Number:86-18607024029




This product is a kind of laminated board formed through heat pressing after the electric industry fiolax cloth dips into epoxy resin. It is suitable as the mechanical, electric and electronic insulation structural components which are used under room and middle temperatures with a certain mechanical performance and electric performance requirement.

Product description

ESD FR4/G10 sheet (Anti-static laminated sheet) is made from electrical glasscloth or glass mat that impregnated with epoxy resin, high temperaute resin and anti-static resin under pressure,with high mechanical strength, heat resistance, with good anti-static permeability. 

We have three types of ESD (Electro-Static Dissipative) fiberglass sheet. Customer can choose the most suitable type according to different applications.

1. Single side Antistatic FR4 Sheet, one side with black antistatic, one side with light green insulation. Inside is light green.

2. Double sides Antistatic FR4 Sheet, both two sides surface with black antistatic, Inside is light green.

3. Overall Antistatic FR4 Sheet, color is black, and provide overall stable resistivity value at each point.



Changda ESD FR4/G10 product is intended for parts and components used in static-sensitive equipment.

Circuit Board Testers
Solder Pallets
Assembly Fixtures
Carrier Pallets
Work Surfaces
Automated Test Equipment

Surface ESD FR4 Whole ESD FR-4
1Applicable StandardsNEMA L1
3Bending strength perpendicular to laminationsMPa340340
4Impact strength parallel to laminations( Charpy)kJ/m²3333
5Surface Resistivity(ohms)ohms106 C 109106 C 109
6Voltage endurance parallel to lamination (in oil 902)kV3535
7Voltage endurance perpendicular to lamination (in oil 902)
Thickness 0.5mmkV/mm16.116.1
Thickness 1mm14.214.2
Thickness 2mm11.811.8
Thickness 3mm10.210.2
8Water absorption
Thickness 0.5mmmg1717
Thickness 1.0mm1818
Thickness 2.0mm2020
Thickness 5.0mm2525
Thickness 10.0mm3434
9Flame resistanceV0V0
10Temperature index 155155
11Thickness Availablemm0.3 - 50mm
12Sheet size availablemm1020mmx1220mm,1220mm*2040mm