Ingoa Matū: Kapia polyaldehyde A81

Whakatakotoranga
Āhua: mā, kōwhai mārama rānei, totoka mārama
Te pūwāhi whakangawari ℃: 85~105
Te tae (te tae o te iodine) ≤1
Uara waikawa (mgkoH/g) ≤2
Uara hauwaiora (mgKOH/g):40~70

Ngā tono:Ko te nuinga o te wā e whakamahia ana tēnei hua mō te umanga paninga, te umanga waituhi tā me te umanga kaihoko piri.

Ngā Āhuatanga:
1. Te umanga waituhi tā
Whakamahia ki te waituhi tā mata kirihou, te waituhi tā kirihou matū, te waituhi tā pepa konumohe, te waituhi tā ārai koura, te waituhi tā pepa pepa, te waituhi ārai-rūpahu, te waituhi mārama, te waituhi tā whakawhiti wera hei whakapai ake i te kanapa, te kaha piri, te āhuatanga whakataurite me te kaha whakamaroke, e taunakihia ana te 3%-5%.
Whakamahia i roto i te momo whakarewa gravure, flexography me te tānga hiraka-mata hei whakapai ake i te makuku o te tae, te kanapa me te ihirangi totoka. 3%-8% te tūtohutanga
Whakamahia ana i roto i te whakakanapa hinu mō te pouaka hikareti, te whakakanapa hinu pepa, te whakakanapa hinu hiako, te whakakanapa hinu hu, te whakakanapa hinu matimati, te waituhi tā pepa hei whakapai ake i te kanapa, te kaha piri, te āhuatanga maroke me te āhuatanga tā, e taunakitia ana 5%-10%.
Whakamahia ana i roto i te waituhi tā pene poroporo hei whakawhiwhi i te āhuatanga reo motuhake
Whakamahia i roto i te waituhi tā kātene miraka ātete pāmahana teitei me ētahi atu pūnaha, e taunakitia ana 1%-5%
Whakamahia ki te waituhi, roto, waituhi tā momo muka, he āhuatanga ātete wai pai rawa atu
I konatunatua ki te styrene me te waikawa crylic kua whakarerekētia hei hanga i te toner kua whakamahia mō te mīhini tārua
2. Ahumahi paninga
I roto i te hanga i te wanihi rakau, i te peita tae rānei, me te paninga rakau Inenga 3%-10%
Whakamahia i roto i te peita nitro metallic hei whakatairanga i te ihirangi totoka, te kanapa, te kaha piri; hei paninga whakaoti miihini, hei paninga tuatahi me te peita whakahou; he kaha piri ki te maitai, te parahi, te konumohe me te konutea. Inenga 5%
Whakamahia ana i roto i te paninga pepa cellulose nitrate, acetylcellulose rānei hei whakapai ake i te maroke tere, te mā, te kanapa, te ngāwari, te ātete ki te kakahu me te ngāwari. Inenga 5%
Whakamahia ana i roto i te peita tunu hei whakapai ake i te tere maroke Inenga5%
Whakamahia i roto i te peita rapa chlorinated me te peita copolymer vinyl chloride hei whakaiti i te matotoru, hei whakapai ake i te kaha piri, hei whakakapi i te turanga turanga mā te 10%.
Whakamahia i roto i te pūnaha polyurethane hei whakapai ake i te āhuatanga ārai wai, te ātete wera me te ātete waikura. Inenga 4 ~ 8%
He pai mō te nitrolacquer, te paninga kirihou, te peita kapia kiriaku, te peita hama, te wanihi waka, te peita whakatika waka, te peita motopaika, te peita pahikara Inenga 5%
3. Mara piri
1.Te kapia aldehyde me te ketonehe pai mō te whakapiri cellulose nitrate e whakamahia ana hei here i ngā kakahu, te hiako, te pepa me ētahi atu rauemi.
2. Ka whakamahia te kapia aldehyde me te ketone ki roto i te matū rewa wera me te butyl acetoacetic cellulose nā te mea he tino pai te pumau o te wera hei whakahaere i te matotoru rewa me te pakeke o te poraka whakamatao.
3. Ka wairewa te kapia aldehyde me te ketone i roto i te waipiro ethyl, ā, he tino pakeke. He pai mō te hanga i te kaihopu whakakanapa me te kaihopu whakamaimoa mata rakau.
4. Ka whakamahia te kapia aldehyde me te ketone hei ārai wai i roto i te horoi kakahu.
5. Ka whakamahia te kapia aldehyde me te ketone i roto i te piripiri wāhanga polyurethane hei whakapai ake i te pumau o te piri, te kanapa, te āhuatanga ātete wai me te pumau o te huarere.

Te tākai:25KG/Pēke