Koj xav tau yog tshaj ntawv, PVA mus los yuav tsum ntawm lawv hauj lwm thiab, noj rau qhov ntsiab ntawm haujlwm ntawm lub tshaj sib. Yog muaj tau ntawm cotton, polyester, thiab ntawm hais lwm, PVA ua hauj lwm nyob rau haujlwm ntawm fibres, noj rau qhov ntsiab 30–50% thiab mus yuav tsum npawb hais lwm ntawm high-speed looms. Ntawm hauj lwm film-nyob nws, hauj lwm nyob rau haujlwm ntawm haujlwm, mus yuav tsum noj rau friction thiab noj rau qhov ntsiab ntawm weaving efficiency. Los yog weaving, PVA sizing mus yuav tsum hlub los yuav tsum hlub ntawm washing, mus yuav tsum hlub fabrics soft thiab breathable. Solubility PVA ntawm water (adjustable los yog DH) mus yuav tsum hlub customization ntawm different fiber types: fully hydrolyzed PVA (99% DH) ntawm high-strength requirements, thiab partially hydrolyzed (88% DH) ntawm cold-water removal. Yog li, PVA mus yuav tsum hlub indispensable ntawm producing high-quality fabrics ntawm apparel, home textiles, thiab technical applications.