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E-Glass Fiber

Description

General

Special glass for reinforcing polymers. Low thermal expansion, low dieelectric coefficient and high electric resistance. Typical thickness 8 - 20 ï¾µm. Properties dependent on additives and curing agents.
Fiberglass

Properties

Chemical properties

Minimum value Maximum value Unit Sources
%
%

Electrical properties

Minimum value Maximum value Unit Sources
kV/mm
%
V
Ohm.mm²/m

Manufacturing Properties

Minimum value Maximum value Unit Sources

Mechanical properties

Minimum value Maximum value Unit Sources
MPa
MPa
MPa
2600 2600 kg/m³ Idemat 2003
3.2 % Idemat 2003
MPa
J/cm
MPa
1900 2600 MPa Idemat 2003
MPa
MPa
73000 73000 MPa Idemat 2003

Optical properties

Minimum value Maximum value Unit Sources

Thermal properties

Minimum value Maximum value Unit Sources
°C
°C
°C
J/kg.K
W/m.K
e-6/K

Environment

0.95 mPt
0.05 Pt
132 mELU
60.92 MJ/MJ
8.67 MJ
0.98 kg
0.38 kg
Idemat 2003, Design for Sustainability, Delft University of Technology