EVA kub yaj nplaum nplaum yog ib qho hnyav-dawb, tsis muaj dej, 100% khoom fusible polymer. Nws yog khoom ntawm chav tsev kub thiab dhau los ua kua nplaum nrog ib qho viscosity thaum rhuab thiab melted mus rau ib qho degree. Nws yog lub teeb xim av translucent los yog dawb tom qab melting. Lub ntsiab tseem ceeb ntawm cov nplaum nplaum kub, uas yog, cov cob qhia yooj yim, yog copolymerized los ntawm ethylene thiab vinyl acetate nyob rau hauv siab, thiab tom qab ntawd tov nrog tackifiers, viscosity regulators, antioxidants, thiab lwm yam los ua kom kub yaj nplaum.
Cov yam ntxwv ntawm ethylene / vinyl acetate copolymer yog zoo softness, zoo li roj hmab elasticity, zoo saj zawg zog ntawm -50 degree, zoo transparency thiab nto gloss, zoo tshuaj stability, zoo anti-aging thiab ozone kuj, thiab tsis muaj tshuaj lom.
Qhov kub nruab nrab ntawm 140 degree mus rau 180 degree, qhov kub no phim lub tshuab nruab nrab kub, EVA kub yaj nplaum nplaum yog nyob rau hauv granules thaum chav tsev kub, nws yuav khov tom qab kub kub.
Nws yog ib txwm siv rau sealing phaj ntug nrog ntug banding daim kab xev.Nws yog xim dawb los yog lub teeb daj granules.
Nws yog kwv yees kom kaw 144 square metres ib lub hnab (25kg / hnab)
* Daim ntawv thov kom muaj nuj nqis yuav txawv nyob ntawm qhov txheej txheej thickness, tshuab ceev thiab cov khoom siv phaj.
Cim npe nrov: Kub yaj nplaum eva 8001 a, Tuam Tshoj kub yaj nplaum eva 8001 a manufacturers, lwm tus neeg
