Acculam™ Epoxyglas G10/FR4 Datasheet

Epoxy; Epoxide

10% Glass Fiber

Supplied by Accurate Plastics, Inc.

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Product Description
Acculam® Epoxyglas G10/ FR4, is a laminate sheet comprised of a flame retardant epoxy resin and a woven fiberglass substrate. This grade qualifies to NEMA FR4 and MIL-I-24768/27.

This material has high mechanical strength and excellent electrical insulating qualities in both dry and humid conditions. These attributes along with good fabricating characteristics allow this grade to be used in a wide variety of electrical and mechanical applications.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Filler / Reinforcement 
  • Glass Fiber, 10% Filler by Weight
Features 
  • Electrically Insulating
  • Flame Retardant
  • Good Processability
  • High Strength
 
Uses 
  • Electrical/Electronic Applications
  • Laminates
  • Sheet
Forms 
  • Sheet
Physical
Nominal Value
Unit
Test Method
Density / Specific Gravity
 
ASTM D792
Water Absorption (24 hr, 0.125 in)
%
ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Flexural Strength
    ASTM D790
0.125 in 2
psi
 
0.125 in 3
psi
 
Compressive Strength 4
psi
ASTM D695
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
    ASTM D256
-- 5
ft·lb/in
 
-- 6
ft·lb/in
 
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (M-Scale)
 
ASTM D785
Thermal
Nominal Value
Unit
Test Method
Temperature Index
°F
 
Electrical
Nominal Value
Unit
Test Method
Relative Permittivity 7
 
IEC 60250
Dissipation Factor
    ASTM D150
-- 7
 
 
-- 8
 
 
Dielectric Breakdown
     
-- 9
V
 
A
V
 
Additional Information
Nominal Value
Unit
Test Method
Bond Strength
g
 
Features
Features may also be described by the following terms: High Strength, Good Processability, Easy Processing.
Uses
Uses may also be described by the following terms: Electrical Applications, Electronic Applications, Electrical/Electronic Applications, Electrical Sector.
Available Documents
Technical Datasheet (English)
Notes
1Typical properties: these are not to be construed as specifications.
2LW-A
3CW-A
4Flatwise
5LW
6CW
7A
8D24/23
9D48/50
 
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