ʻO nā meaʻenehanaʻenehana e mālama ana i ke ahi e mālama ana i ka PPA-GF, FR no ka mea lawe aku i ke kiʻi

ʻO nā meaʻenehanaʻenehana e mālama ai i ka wela o ka PPA-GF, fr

Kākau pōkole:

ʻOi aku ka ikaika o ka PPA o ka PPA ma mua o nā polyam e like me ka nylon6, a me 66,ʻoi aku ka maikaʻi

Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Polyphthamide (aka.ʻO PPA, kiʻekiʻeʻo Polymomide) he'āpana o ka pūpū i ka pololi o ka terephthalic (TPA) a me ISophthalic (IPA) ecids. ʻO keʻano o ka hoʻoholoʻana o ka aliphatatic e hoʻoholo i nā mea hoʻopiʻi i ka polymer i hoʻonuiʻia i keʻano o ka menina, keʻano o ke aniani.

Ua neʻeʻia nā noho e pili ana i nā'āpana o nā'āpana e hoʻololi i nā metala e koi ana i nā mea kūʻai uila

ʻO ka wela o ke aniani o ka mahana o PPA e hoʻonui ana i ka nui o ka nui o ka TPA hoʻonui. Ināʻoi aku ma mua o 55% o ka wai o kahi o kahi PPA i hanaʻia ma waho o Ipa, a lailaʻo Gopoko ka Bopoko. ʻO nā waiwai o ka semi crystallline pymerstine v amorpous polyms e weheweheʻia ma kahi'ē aʻe i nā wahi'ē aʻe. ʻO ka pōkole, kōkuaʻo Crystalline me nā pale kūlohelohe a me nā mea iʻikeʻia ma luna o ke aniani aniani o ke aniani (akā ma lalo o keʻano o lalo). He maikaʻi nā polymushus o Amorphous i ke kaua a me nā hoʻololi.

Nā mea pili PPA

Loaʻa i nā huahana PPA he mau mea kūpono loa, e hana maikaʻi ana i ka nani, elepani, nā lako uila. ʻOi aku ka nui ma lalo o keʻano kiʻekiʻe o PPA kiʻekiʻe loa a me ka ikaika kiʻekiʻe, me ka ikaika kiʻekiʻe, me ka maikaʻi o ka maikaʻi loa a me ka paʻa.

Papa Pūnaewele PPA Nui

ʻO ka hoʻohana kūikawāʻana i ka papa hana no ka homeʻo Automotive Burn Sup Supty a me ka'āpana o ke kino.

Kahua	Nā hihia noi
Nā'āpana auto	ʻO ka wai wela wela ka waihoʻoluʻu, nā wahi i nā wahi o ke kino
Uila a me ka uila	Pili, Shn Sport, Sriker, Scker, Bobbins etc.
Nā hana kūponoʻole a me nā'āpana'āpana	Ka hoʻokeleʻana i nā mana poms

Ppa

Spo popa

Spovistal.	Fuler (%)	Fr (UL-94)	ʻO ka weheweheʻana
Spal0g33 / g40-hrt	33% -40%	HB	PPA, heʻanoʻano semi-crystalline thermoplastic aromatic me ka nui o ka wela o ka wela, a me 290 ℃ i ka nui o ka wela. E like me keʻano kiʻekiʻe, kiʻekiʻe kiʻekiʻe, kiʻekiʻe kiʻekiʻe-kumukūʻai kiʻekiʻe, ka nui o ka nui, nā mea kūpono loa a me nā mea kūʻai aku. ʻOi aku ka nui ma lalo o keʻano kiʻekiʻe o PPA kiʻekiʻe loa a me ka ikaika kiʻekiʻe, me ka ikaika kiʻekiʻe, me ka maikaʻi o ka maikaʻi loa a me ka paʻa.
SPAP0G30 / G35 / 40/45/50/50	30%, 35%, 40 %, 45%, 50%	HB
SPAP0G30FLVF / G35F / 40F / 45F / 50F	30%, 35%, 40 %, 45%, 50%	V0
Scan90g35f-gn	35%	V0
Scap0g35-wr	35%	HB
SPAP0C35 / C40	35%, 40%	HB

Papa inoa helu helu helu

Waiwai	Kaoaohai	Lālau siko	Kūlike me ka helu maʻamau & papa
Ppa	Pp +% GF, wela i hōʻoiaʻia, ka hydrolysis, hb	Scan0g33-HSSRR	Solvay as-4133hs, dupont htn11g35hrr
	PPA + 50% gf, ka wela i hoʻopaʻaʻia, HB	Scap0g50-hsl	Ems gv-5h, dupont htn 511g50hs
	Ppa + 30% gf, fr v0	Sam9SWSWE	Solvay AFA-6133v0z, Duntton HTN FR52G30nh