Waterproof canvas khoom yog 100% waterproof thiab huab cua-resistant. Lawv yog mildew-proof, nplaim-retardant (self-extinguishing raws li xav tau), thiab muaj lub zog siab thiab resistant rau acid thiab alkali. Txawm li cas los xij, thaum siv, lawv yuav tsum tsis txhob cuam tshuam nrog cov kuab tshuaj muaj zog (xws li ethers, ketones, thiab lwm yam) thiab cov roj (xws li roj av, diesel, roj zaub) thiab cov tshuaj lipid kom tsis txhob degumming lossis hardening.
Waterproof tarpaulin
Ib tug tuab paj rwb los yog linen ntaub. Nws yog lub npe vim hais tias nws yog Ameslikas siv rau sails. Feem ntau, cov xov paj dawb yog siv, me me ntawm twill weave yog siv, thiab warp thiab weft yarns yog multi-stranded.
Tarpaulins feem ntau muab faib ua ob pawg: coarse tarpaulins thiab nplua tarpaulins.
Coarse tarpaulins tseem hu ua tarpaulin npog. Cov ntaub yog muaj zog thiab fold-resistant, thiab muaj cov khoom zoo waterproof. Nws yog siv rau kev thauj mus los hauv tsheb thiab npog cov chaw qhib cua thiab teeb tsa cov tsev pheeb suab hauv cov tsiaj qus.
Lub warp thiab weft yarns ntawm nplua tarpaulins yog siv los ua cov khaub ncaws tiv thaiv kev ua haujlwm thiab khoom siv. Tom qab dyeing, lawv kuj tuaj yeem siv los ua cov ntaub rau khau, hnab mus ncig, hnab ev ntawv, thiab lwm yam. Tsis tas li ntawd, muaj cov ntaub pua plag roj hmab, cov ntaub thaiv npog rau hluav taws thiab hluav taws xob tiv thaiv, thiab cov ntaub pua tsev rau cov ntawv tshuab.
Kev siv:
1. Nws tuaj yeem siv los ua cov khoom thauj khoom rau tsheb, tsheb ciav hlau, thiab nkoj;
2. Nws tuaj yeem siv los ua lub hau npog rau cov khoom sib dhos hauv cov chaw qhib cua ntawm cov chaw nres tsheb, chaw nres nkoj, chaw nres nkoj, thiab tshav dav hlau;
3. Nws tuaj yeem siv los tsim cov granaries ib ntus thiab ntau cov qoob loo rau sab nraum zoov;
4. Nws tuaj yeem siv los ua cov khoom siv rau kev tsim tsev ib ntus thiab cov tsev khaws khoom ib ntus ntawm ntau qhov chaw tsim kho xws li cov chaw tsim kho thiab cov chaw tsim hluav taws xob;
5. Nws tuaj yeem ua tiav rau hauv cov tsev pheeb suab camping thiab cov ntaub qhwv sab nraud rau ntau lub tshuab thiab khoom siv.