He pōʻino anei ka Epoxy Resin Board?

2022-06-20


  Ua kapa ʻia ʻo Epoxy resin board pepa resin epoxy, pepa fiberglass fr4, 3240 pepa epoxy, ka mea i hōʻike ʻia e ka hoʻopili ikaika a me ka hoʻohaʻahaʻa ikaika.


  ʻO ka epoxy resins ka mea maʻamau i nā pūhui polymer organik i loaʻa i ʻelua a ʻoi aku nā hui epoxy i loko o ka mole. ʻAʻole kiʻekiʻe ka nui o kā lākou molekele pili. Hōʻike ʻia ka molecular structure o ka epoxy resin e ka hele ʻana o nā pūʻulu epoxy ikaika i ke kaulahao mole, a hiki ke loaʻa nā pūʻulu epoxy ma ka hopena, waena a i ʻole cyclic structure o ke kaulahao mole. Ma muli o nā pūʻulu epoxy ikaika i loko o ka molecular structure, hiki iā lākou ke hoʻopili ʻia me nā ʻano lāʻau lapaʻau like ʻole e hana i nā polymers insoluble a infusible me kahi ʻano pūnaewele ʻekolu ala.


Nā hiʻohiʻona o ka papa epoxy resin


  ʻO ka pili ikaika, ka emi ʻana o ka ikaika, nā waiwai mechanical ikaika, nā waiwai uila maikaʻi, ke kūpaʻa kemika, ke kūpaʻa dimensional, a me ka pale ʻana i ka maʻi.


  E lawe i ka SDS o kahi papa resin epoxy i laʻana no ka nānā ʻana i kāna mau mea nui a me nā pōʻino:


inoa huahana: epoxy resin papa


Hoʻohana huahana: mea i hoʻopili ʻia.


ʻO ka ʻike kumu nui:

haku mele

CAS No

pākēneka kaumaha

ae2

7613-86-9

60% - 85%

Epoxy Resin

-

15% - 35%

kekahi

-

< 2%


Silika (CAS: 7631-86-9)


ʻO Silica kahi mea maka no ka hanaʻana i ke aniani, ke aniani quartz, ke aniani wai, ka fiber optical, nā mea koʻikoʻi o kaʻoihana uila, nā mea hana lima, nā mea hana lima a me nā mea refractory, a he mea nui no ka noiʻiʻepekema.


Epoxy Resin


ʻAʻole i hoʻohui ʻia ka hoʻohālikelike ʻana o ka resin epoxy. ʻO ka mea maʻamau, ua hoʻokaʻawale ʻia e like me ka ikaika, ka pae wela a me nā ʻano. Aia he 16 mau ʻano nui o ka epoxy resin, e komo pū ana me ka mea hoʻopili maʻamau, ka hoʻopili ʻana i ka hana, ka hoʻopili pale wela kiʻekiʻe. He 16 mau ʻano kelu, conductive glue, optical glue, spot welding glue, epoxy resin film, foam glue, strain glue, soft material adhesive, sealant, special glue, latent curing glue and civil construction glue.


ʻIke hoʻokaʻawale GHS:


Wahi a ka European Chemical Agency (ECHA) i ka hōʻailona hōʻailona a me ka hoʻokaʻawale ʻana (C&L Inventory) ʻike ʻike.


Silika (CAS: 7631-86-9):

Māhele pōʻino

Code Hōʻike Pilikino

Uncategorized

Uncategorized


Epoxy Resin:

Māhele pōʻino

Code Hōʻike Pilikino

Uncategorized

Uncategorized


Nā mea e pili ana i ka hoʻokaʻawale ʻana o nā huahana:


  ʻAʻohe mea pōʻino i ka hoʻokaʻawale GHS i kēia huahana, no laila ʻaʻohe hoʻohālikelike o kēia huahana.


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