Difference between revisions of "Composite epoxy material"
From Self-sufficiency
m (1 revision) |
|||
| Line 17: | Line 17: | ||
[[Category:Electronic design]] | [[Category:Electronic design]] | ||
| + | [[lt:Tekstolitas]] | ||
| + | [[pl:Epoksydowy materiał kompozytowy]] | ||
[[ru:Текстолит]] | [[ru:Текстолит]] | ||
[[uk:Текстоліт]] | [[uk:Текстоліт]] | ||
[[Category:2Fix]] | [[Category:2Fix]] | ||
Revision as of 23:34, 18 October 2010
Composite Epoxy Materials (CEM) are group of composite materials typically made of woven glass fabric surfaces and non-woven glass core combined with epoxy resin. They are typically used in the 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, FR4. Its color is white and it is flame retardant.
CEM-4 quite similar as CEM-3 but not flame retardant.
CEM-5 (also called CRM-5) has polyester woven glass core.lt:Tekstolitas pl:Epoksydowy materiał kompozytowy ru:Текстолит uk:Текстоліт
