Elmer's Glue kav ntev npaum li cas?

2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17

Raws li cov Elmer tus lub website, lawv tsev kawm ntawv thiab ntoo kua nplaum muaj 2 xyoo txee lub neej.

Ntxiv mus, Elmers Glue puas tas sijhawm?

Feem ntau, cov protein kua nplaum Nws yog qhov zoo rau ib xyoos tom qab hnub tsim khoom (muaj qee qhov kev zam rau qhov no - nco ntsoov xyuas koj Daim Ntawv Teev Npe Cov Ntaub Ntawv). Nws yog tsim nyog hais tias yog tias koj cov protein kua nplaum yog khaws cia rau hauv acool qhuav qhov chaw, nws yuav kav ntev tshaj qhov tas sij hawm hnub tim

Ib tug kuj yuav nug, cov kua nplaum puas muaj lub txee lub neej? Cov teev tseg txee lub neej ntawm ntoo kua nplaum feem ntau yog ib mus rau ob xyoos. Txawm li cas los xij, qhov xav tau lub neej txee ntawm ntau kua nplaum feem ntau stretches zoo dhau los ob peb xyoos. Piv txwv li, khaws ib lub raj mis dawb lossis daj kua nplaum (polyvinyl acetate, los yog PVA kua nplaum ) nyob rau hauv optimumconditions, thiab nws yuav kav 10 xyoo los yog ntev dua.

Ib tug kuj yuav nug, Elmer's Glue ntev npaum li cas?

Yog tias khaws cia zoo thiab capped nruj, Elmer tus tsev kawm ntawv kua nplaum thiab ntoo kua nplaum muaj qhov nruab nrab lub neej txee ntawm 2 xyoos. Krazy Kua nplaum , tseem hu ua cyanoacrylate, muaj lub neej txee ntawm kwv yees li 12 - 18 lub hlis.

Puas yog Elmer cov kua nplaum daj dhau sijhawm?

Txawm Elmer tus muaj ntau hom kua nplaum . Nco ntsoov tias yam koj siv yuav tsis daj nrog hnub nyoog. Kua nplaum yog tsis muaj npe rau ua qhov no vim nws absorbentnature. Elmer tus dawb kua nplaum kuj yuav qhuav tawm overtime thiab crackle.