Koj puas paub txog Viscose Fiber?

Viscose Fiber ntau

Viscose fiber belongs rau regeneratedcellulose fiber ntau, uas yog tsim los ntawm ntuj cellulose (pulp) raws li cov khoom siv raw thiab spun los ntawm cellulose xanthate tov.

1. Viscose fiber muaj alkali tsis kam. Tab sis nws tsis yog acid resistant. Nws tsis kam mus rau alkali thiab acid ob qho tib si phem dua li paj rwb fiber.
2. Lub degree ntawm polymerization ntawm viscose fiber macromolecule yog 250 ~ 300. Lub degree ntawm crystallinity yog qis dua li cov paj rwb, uas yog li 30%. Nws yog looser. Lub zog tawg yog qis dua li cov paj rwb, raws li 16 ~ 27cN / tex. Nws elongation ntawm so yog loj dua li ntawm paj rwb, li 16 ~ 22%. Nws elastic rov qab quab yuam thiab seem stability tsis zoo. Cov ntaub tuaj yeem ncab tau yooj yim. Qhov hnav tsis kam yog qhov tsis zoo.
3. Cov qauv ntawm viscose fiber yog xoob. Nws muaj peev xwm nqus dej noo zoo dua li cov paj rwb.
4. CovdyeingKev ua haujlwm ntawm viscose fiber yog qhov zoo.
5. Lub tshav kub tsis kam thiab kub stability ntawm viscose fiber yog zoo.
6. Lub teeb tsis kam ntawm viscose fiber yog ze rau ntawm cov paj rwb.

Kev faib tawm ntawm viscose fiber

1.Ordinary fiber ntau
Cov viscose fiber ntau tuaj yeem muab faib ua hom paj rwb (cov paj rwb cuav), hom ntaub plaub (cov ntaub plaub tsiaj cuav), nruab nrab-ntev viscose staple fiber, crepe-zoo li staple thiab filament hom (cov ntaub lo lo ntxhuav).
Rau cov viscose fiber zoo tib yam, qhov tsis tu ncua thiab kev sib txuam ntawm cov qauv tsis zoo thiab lub cev thiab cov khoom siv kho tshuab tsis zoo. Lub zog qhuav thiab ntub dej yog qhov tsawg. Lub extensibility yog loj.
 
2.High ntub modulus viscose fiber ntau
High ntub modulus viscose fiber ntau muaj zog dua thiab ntub modulus. Nyob rau hauv ntub dej, lub zog yog 22cN / tex thiab elongation yog qis dua 15%.
 
3. Muaj zogviscose fiber ntau
Muaj zog viscose fiber ntau muaj zog dua thiab qaug zog ua haujlwm. Nws cov qauv muaj zoo li qub thiab uniformity. Nws cov cuab yeej siv tshuab yog qhov zoo thiab lub zog tawg yog siab. Lub elongation ntawm kev tawg yog siab thiab lub modulus yog tsawg.
 
4.Modified viscose fiber ntau
Muaj grafted fiber, nplaim retardant fiber, hollow fiber, conductive fiber, thiab lwm yam.

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