Composite epoxy material
id:
composite-epoxy-material-312-12458788
title:
Composite epoxy material
text:
Composite epoxy materials (CEM) are a group of composite materials typically made from woven glass fabric surfaces and non-woven glass core combined with epoxy synthetic resin. They are typically used in printed circuit boards. There are different types of CEMs: CEM-1 is low-cost, flame-retardant, cellulose-paper-based laminate with only one layer of woven glass fabric.
CEM-2 has cellulose paper core and woven glass fabric surface.
CEM-3 is very similar to the most commonly used PCB material, FR
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Composite_epoxy_material
date created:
date modified:
2024-02-22T03:24:35Z
main entity:
{"identifier":"Q2362461","url":"https://www.wikidata.org/entity/Q2362461"}
image:
fields total:
13
integrity:
13