Vim muaj cov khoom zoo heev ntawm reactive polyurethane kub-melt adhesives, nws muaj peev xwm hloov mus rau ya raws-kho reactive kub-melt adhesives rau kev sib txuas qhov twg kub-melt nplaum nplaum los yog reactive adhesives yog Ameslikas siv rau kev sib txuas. Kev ua haujlwm. Tsuas yog vim tias nws yuav tsum nruj me ntsis cais tawm ntawm cov dej noo thaum lub sijhawm tsim khoom, khaws cia thiab qhov loj me, nws qhov kev nce qib tsuas yog txwv rau qee qhov, thiab nws tsis tau ua lag luam ntau ntau. Nyob rau hauv xyoo tas los no, cov teeb meem no tau maj mam kov yeej vim kev tawg ntawm kev siv thev naus laus zis thiab cov cuab yeej siv, uas tau hloov qee qhov kub yaj nplaum nplaum. Nws daim ntawv thov yuav dav dua yav tom ntej.
Lub sijhawm qhib ntawm PUR kub yaj nplaum yog ntev heev. Thaum lub sij hawm qhib, ob qhov chaw ntawm adherend raug nias ua ke kom ua tiav qhov kev sib txuas ua ntej. Cov khoom tom qab kev sib txuas ua ntej tau muab tso rau hauv cov xwm txheej tsim nyog rau kev kho kom tiav. Lub ntsiab tseem ceeb cuam tshuam rau lub sijhawm kho ntawm cov kua nplaum yog cov kua nplaum, qhov kub thiab txias ambient humidity.
Vim yog lub cev thiab tshuaj lom neeg zoo ntawm polyurethane thiab ntau qhov kev siv tau, nws yuav hloov cov nplaum nplaum rau qee yam, xws li feem ntau cov kuab tshuaj raws li cov nplaum nplaum, ib feem ntawm EVA kub yaj nplaum, ib feem ntawm VAE dej- Raws li cov nplaum nplaum, ib feem ntawm tri-formaldehyde nplaum, ib feem ntawm cov dej-raws li polyurethane nplaum PUD, 2K PU, thiab lwm yam.
Sab saum toj 1. Tshawb xyuas ua ntej siv.Top2.PUR kua nplaum hauv kev ua haujlwm ntawm lub tshuab kom ceev faj.
Siv rau cov rooj tog customization hauv kev siv ntau zaus ntawm cov rooj tog vaj huam sib luag, nws cov txheej txheem tsim muaj cov txheej txheem uas tsis tuaj yeem tsis quav ntsej - ntug sealing!
Cov kua nplaum kub, yog cov nplaum uas muaj cov khoom pwm thaum rhuab, yog li nws tseem hu ua kub yaj nplaum (HMA). Tom qab cua sov nws mus rau qhov sib xws, nws yuav yaj mus rau hauv lub xeev ua kua. Thiab nres cov cua sov, nws yuav ceev ceev txias thiab solidify nyob rau hauv kaum vib nas this mus rau ib feeb, thiab nyob rau tib lub sij hawm qhia muaj zog viscosity.Kub kua nplaum plays lub luag hauj lwm tseem ceeb nyob rau hauv kev koom tes ntawm ntau yam ntaub ntawv, xws li ntoo, yas, ceramic, roj hmab thiab iav, yog li nws tuaj yeem muaj kev ua haujlwm siab hauv woodworking, ntoo rooj tog vaj huam sib luag ua, thiab lwm yam.