Ngā Hua

Rapa Wai-Rapa nitrile butadiene kua whakamutua ki te amino (ATBN)

Whakaahuatanga Poto:

He rapa nitrile wai te ATBN me ngā rōpū mahi amino i ngā pito e rua o te mekameka ngota ngota, ka taea te whakaora mā te rongoā isocyanate, te tauhohe rānei ki ngā rōpū epoxy.


Taipitopito Hua

Ngā Pātai Auau

Ngā Tohu Hua

Ngā Āhuatanga me ngā Whakamahinga

He rapa nitrile wai te ATBN me ngā rōpū mahi amino i ngā pito e rua o te mekameka ngota ngota, ka taea te whakaora mā te rongoā isocyanate, te tauhohe rānei ki ngā rōpū epoxy.

He pai tōna ātete hinu, he ātete wera, he ātete pakū, he kaha piri, ā, mā te whakamahi i te kapia epoxy whakapakeke ka taea te whakaiti i te pāmahana gelatinization me te pāmahana whakaora o te kapia epoxy.

Te nuinga o te wā e whakamahia ana mō te kaihoko whakapakari kapia epoxy, ka taea te whakarei ake i te pakari o ngā rauemi hiato, te whakapai ake i te kaha kutikuti me te kaha kiri, ka taea hoki te whakamahi hei piripiri motuhake me te hiri.

Ngā whakaritenga hangarau

Taonga

ATBN-I

ATBN-II

Taumaha ngota

2500-4000

3000-4000

Uara amine, mmol/g

0.8-1.2

1.0-1.6

Te ihirangi o te akirironitirīra, %

10-22

22-28

Te matotoru (40℃), Pa-s

≤100

≤300


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