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- BT-Epoxy abstract "BT-Epoxy belongs to the group of thermoset resins used in printed circuit boards (PCBs). It is a mixture of epoxy resin, a common raw material for PCBs and BT resins. BT stands for Bismaleimide-Triazine resin. This is in turn a mixture of bismaleimide, which as such is also used as a raw material for PCBs and cyanate ester. Three cyano groups of the cyanate ester are trimerized to a triazine ring structure, hence the T in the name. In presence of a bismaleimide the double bond of the maleimide group can copolymerize with the cyano groups to heterocyclic 6-membered aromatic ring structures with two nitrogen atoms (pyrimidines). The cure reaction occurs at temperatures up to 250 degrees C, and is catalyzed by strongly basic molecules like Dabco (diazabicyclooctane) and 4-DMAP (4-dimethylaminopyridin). Products with very high glass transition temperatures (Tg)- up to 300 degrees C - and very low dielectric constant can be obtained. These properties make these materials very attractive for use in PCBs.".
- BT-Epoxy wikiPageID "13266701".
- BT-Epoxy wikiPageRevisionID "521374454".
- BT-Epoxy hasPhotoCollection BT-Epoxy.
- BT-Epoxy subject Category:Synthetic_resins.
- BT-Epoxy type Abstraction100002137.
- BT-Epoxy type Chemical114806838.
- BT-Epoxy type Compound114818238.
- BT-Epoxy type Material114580897.
- BT-Epoxy type Matter100020827.
- BT-Epoxy type OrganicCompound114727670.
- BT-Epoxy type Part113809207.
- BT-Epoxy type PhysicalEntity100001930.
- BT-Epoxy type Polymer114994328.
- BT-Epoxy type Relation100031921.
- BT-Epoxy type Resin114894140.
- BT-Epoxy type Substance100019613.
- BT-Epoxy type SyntheticResin114902141.
- BT-Epoxy type SyntheticResins.
- BT-Epoxy comment "BT-Epoxy belongs to the group of thermoset resins used in printed circuit boards (PCBs). It is a mixture of epoxy resin, a common raw material for PCBs and BT resins. BT stands for Bismaleimide-Triazine resin. This is in turn a mixture of bismaleimide, which as such is also used as a raw material for PCBs and cyanate ester. Three cyano groups of the cyanate ester are trimerized to a triazine ring structure, hence the T in the name.".
- BT-Epoxy label "BT-Epoxy".
- BT-Epoxy sameAs m.03b_vdb.
- BT-Epoxy sameAs Q4836663.
- BT-Epoxy sameAs Q4836663.
- BT-Epoxy sameAs BT-Epoxy.
- BT-Epoxy wasDerivedFrom BT-Epoxy?oldid=521374454.
- BT-Epoxy isPrimaryTopicOf BT-Epoxy.