Ko te kaiwhakawhanui mekameka he momo rauemi ka taea te whakawhanui i te mekameka ngota me te whakanui ake i te

te taumaha ngota ma te tauhohe ki te roopu mahi i runga i te mekameka polymer raina.

Ka whakamahia noa hei whakapai ake i nga ahuatanga miihini me nga ahuatanga tukatuka o

polyurethane, polyester, nylon me etahi atu hua.

Ko te kaiwhakawhanui mekameka epoxy he whakaroa mekameka kei roto te glycidyl methacrylate (GMA).

Ko nga toronga mekameka epoxy e whakamahia nuitia ana ko te styrene-glycidyl methacrylate, kei a ia

he pai te pumau o te waiariki, ka taea hoki te tauhohenga matū whakatuwhera whakakai me te PA6, kaore

whakaranu tinana parakore.Ka taea hoki te whakamahi mo te hangarua PET me etahi atu waahanga.Ko te

Ko te mahi o nga kaiwhakawhanui mekameka epoxy i roto i te nylon kua whakarereketia e whai ake nei:

1. Paanga ki te taumaha ngota me te pokeytanga o roto

Ka taea e nga kaiwhakawhanui mekameka epoxy te urupare ki te roopu amino mutunga me te roopu carboxyl mutunga o

PA6, ka whakapai ake i te taumaha ngota o PA6.Heoi ano, ka puta pea te whakamaarama i te waa

te tauhohenga toronga mekameka, na reira me whakahaere nga tikanga e tika ana, ina koa

te pāmahana me te tere tīwiri, hei aukati i te honohono-whiti i roto i te tangohanga urupare.

Ka tere te piki ake o te viscosity intrinsic o PA6 me te pikinga o te nui o te mekameka

whakaroa.Ina piki te ihirangi o te kaiwhakaroa mekameka ki tetahi hautau papatipu, ko te

kua heke paku te pokeytanga o roto o PA6.Ko tenei na te mea ka taea e te roopu mutunga o PA6

te urupare tere me te roopu epoxy i roto i te whakaroa mekameka na te polarity me te hauwai

herenga.Ina he ngawari te rahi o te kaiwhakaroa mekameka, ko te wahanga o te mekameka roa

ka piki ake nga ngota ngota i roto i te punaha me te piki ake o te pokey;

Heoi ano, ko teka puta te tauhohenga, ka heke te ihirangi o te roopu mutunga o PA6, me te tukinga

tūponotanga ika tino heke te mutunga o te mekameka ngota na te awe o

whakamaoritanga waiarikime te roa o te mekameka ngota, i tua atu, he nui rawa te toronga mekameka

ka arahi pea ki ate iti o te gel i roto i te punaha, e arahi ana ki te heke o te toronga mekameka

whai huatangame PA6 pokeytanga o roto.

2. Te paanga ki nga ahuatanga miihini

I whakanuia te papatipu ngota o te PA6 i muri i te toronga mekameka me te mekameka epoxy

extender, Ko te pakari o te rauemi ka taea te whakapai ake ma te whakaheke

tioata me te rahi o te witi.I tua atu, me te piki ake o te roa o te mekameka ngota,

ka piki ake te herenga i waenganui i nga mekameka, ka uaua te paheke o te mekameka ngota.I roto

i tenei ara, ka taea te ngongo te kaha o te paanga ma te huri i te whirihoranga o te ngota ngota

mekameka ina pa ana ki te ao o waho.Engari ka te hautanga papatipu o mekameka extender

ka nui ake i tetahi ohanga, ka whakahekehia nga ahuatanga miihini katoa./n

3. Te paanga ki nga ahuatanga rheological

I tino heke te reiti rere rewanga (MFR) i te pikinga o te whakaroa mekameka epoxy,

e tohu ana he pai te tauhohenga toronga mekameka epoxy me te PA6.

Na te pikinga o te nui o te whakaroa mekameka, ka piki te taipana taurite i te tuatahi

ka heke iho, na te mea ko te taumaha ngota ngota o PA6 i muri i te toronga mekameka

ka piki ake, ka nui haere nga herenga i roto i te mekameka ngota, me te rewa ano hoki

kua piki ake, na reira ka piki ake te taipana taurite.

I te haere o te wa, ka ngohe te pire PA6, ka toia, ka rewa haere, te

ka heke te parenga o te rotor, ka heke ano te taipana.

Qingdao Sainuo Chemical Co., Ltd.He kaihanga matou moWaki PE, Waki ​​PP,

OPEwax, EVAwax, PEMA, EBS, Zinc/Calcium Stearate….Kua pahemo a maatau hua

Ko REACH, ROHS, PAHS, whakamatautau FDA.

Sainuo, nau mai to patai!

paetukutuku: https://www.sanowax.com

E-mail：sales@qdsainuo.com

               sales1@qdsainuo.com

Wāhi noho: Rūma 2702, Poraka B, Whare Suning, Jingkou Road, Takiwa o Licang, Qingdao,

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