Kayayyaki

Liquid Rubber-Hydroxyl Karshen butyronitrile Rubber (HTBN)

Takaitaccen Bayani:

HTBN robar nitrile ne mai ruwa tare da ƙungiyoyin aiki na hydroxyl a ƙarshen sarkar kwayoyin halitta, yana da kaddarorin jiki da sinadarai iri ɗaya kamar robar nitrile, kuma ana iya warkewa tare da wakili na warkarwa na isocyanate tare da kyakkyawar amsawa da aikin sarrafawa.


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Kayayyaki da Amfani

HTBN robar nitrile ne mai ruwa tare da ƙungiyoyin aiki na hydroxyl a ƙarshen sarkar kwayoyin halitta, yana da kaddarorin jiki da sinadarai iri ɗaya kamar robar nitrile, kuma ana iya warkewa tare da wakili na warkarwa na isocyanate tare da kyakkyawar amsawa da aikin sarrafawa.

Yana da kyakkyawar juriya mai, juriya mai zafi, juriya na abrasion da mannewa mai ƙarfi. Yawanci ana amfani da su a cikin mannewa, sutura, wakili mai ƙarfi na guduro, na iya haɓaka tauri, mannewa da karko na kayan haɗin gwiwa, mai da juriya na zafi.

Bayanan fasaha

Abu

HTBN-I

HTBN-II

Yawan kwayoyin halitta

2000-3000

2000-3000

Hydroxyl darajar, mmol/g

0.8-1.2

0.8-1.2

Acrylonitrile abun ciki

10-18

20-28

Danko (40 ℃), Pa-s

≤ 100

≤ 300

Rarraba yawan ruwa, %

0.05

0.05


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