Puas yog titebond PVA kua nplaum?
Puas yog titebond PVA kua nplaum?

Video: Puas yog titebond PVA kua nplaum?

Video: Puas yog titebond PVA kua nplaum?
Video: Столярный клей ПВА / как выбрать клей для дерева / испытание прочности 2024, Kaum ib hlis
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Titebond tau qhia nws thawj zaug PVA ntoo kua nplaum uas ua haujlwm ntawm ntau qhov chaw. Kev tshaj lij-lub zog ceev & Thick Multi-Surface Kua nplaum muab kev teeb tsa sai, tsis muaj kev daws teeb meem rau ntau yam kev siv ntoo.

Hauv qhov no, puas yog titebond thawj PVA kua nplaum?

Polyvinyl-acetate kua nplaum encompass ntau yam khoom los ntawm Elmer's dawb kua nplaum rau Titebond III, daj kua nplaum tsim los siv rau hauv huab cua sab nraum zoov. Hom-III (tsis dej-resistant) PVA kua nplaum muaj li ntawm 50% dej thiab kho raws li cov dej evaporates.

Qhov thib ob, Titebond kua nplaum yog dab tsi? TITEBOND ORIGINAL WOOD GLUE . Titebond Ntoo Ntoo Kua nplaum yog tus qauv kev lag luam rau kev ua haujlwm ntoo. Nws muab lub zog pib tack thiab ceev ceev ntawm kev teeb tsa kom txo lub sijhawm clamp. Nws kuj tsim tau ib daim ntawv cog lus muaj zog tshaj cov ntoo nws tus kheej, muaj cov xuab zeb zoo heev thiab tsis cuam tshuam los ntawm kev ua tiav.

Tsuas yog li ntawd, PVA kua nplaum zoo ib yam li cov kua nplaum ntoo?

“ PVA yog cov roj hmab hluavtaws polymer nrog cov mis (C4H6O2) . Polyvinyl acetate yog cov khoom siv dav siv kua nplaum hom, feem ntau hu ua ntoo kua nplaum , dawb kua nplaum , tus kws ntoo kua nplaum , tsev kawm ntawv kua nplaum , Elmer cov kua nplaum (hauv Teb Chaws Asmeskas), los yog PVA kua nplaum .”

Puas muaj ntau hom PVA kua nplaum?

Muaj yog qhov pib peb ntau hom PVA kua nplaum siv rau txawv nplaum lub hom phiaj.

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