Adhesive siv hauv nkawm khau los tiv thaiv
Cov khau los tiv thaiv los ntawm lub cev los ntawm lub tshuab fais fab yuav tsum raug kuaj raws li lub teb chaws tus qauv GB4385-1955 rau qhov nyuaj / ua haujlwm ntawm ib qho ntawm cov khau tiv thaiv kab mob. Lub tawv yuav tsum tau soj ntsuam rau nws cov thickness / nro. Nyob rau tib lub sij hawm, nyob rau hauv tus txheej txheem ntawm ua ke ntawm lub Upper thiab lub ib, saib xyuas yuav tsum tau them rau cov degree ntawm adhesion. Yog hais tias qhov tshwm sim qhib tshwm sim, nws yuav cuam tshuam rau cheeb tsam ntawm qhov chaw ua haujlwm electrostatic. Feem ntau, cov tshuaj khau uas niaj hnub raug siv los ua ke ntawm pvc tawv thiab pu hauv qab. Thaum kho qhov saum npoo thiab pu hauv qab no, ib tus kws kho mob tshwj xeeb feem ntau yog siv los ua kom nws ruaj khov hauv cov txheej txheem.
Tam sim no, polyurethane adhesives feem ntau yog siv rau cov khau los tiv thaiv? Qhov no nyob ntawm nws cov yeeb yam nkaus xwb. Polyurethane adhesives rau cov khau antistatic, zoo li lwm yam polyurethane adhesives, muaj cov khoom kub uas tsis tshua muaj neeg tsis zoo, tsis txhob muaj kev kub, zoo heev, cuam tshuam zoo, wettability thiab adhesion rau ntau cov ntaub ntawv. Yog li, nws yog siv rau hauv cov ntaub ntawv ntxiv chav kub, ceev curing, thiab softness, thiab yog tsim tshwj xeeb rau kev sib txuas sib txawv cov ntaub ntawv uas muaj ntau txoj kev tawm tsam ntau ntxiv.
Feem ntau, kev ua haujlwm ntawm cov khau-txiav nplaum sib txawv nyob ntawm cov khau khoom, khau hom thiab tsevneeg, tab sis txhua yam, cov khau nplaum yuav tsum muaj cov khoom nram qab no:
1. Nws muaj cua sov ua rau me ntsis, txaus dej tsis kam thiab sib koom ua ke.
2. Nws muaj peev xwm ua kom muaj zog txaus rau cov khoom sib txawv thiab cov ntaub ntawv sib txawv ntawm crystalline, thiab lub zog sib zog;
3, qhov sib txheeb pib viscosity siab, kom tau raws li qhov yuav tsum tau ua ntawm kab khau ntau lawm; tshwj xeeb tshaj yog lub cev nqaij qaib siab;
4. Cov txheej txheem sizing yooj yim, yooj yim rau kev khiav lag luam, thiab siv lub sijhawm siv kho kom haum raws li qhov xav tau ntawm cov khau khiab ntau lawm;
Ib tug zoo nplaum ua rau ib tug zoo anti-static khau, thiaj li hais tias qhov zoo ntawm cov anti-static khau yog guaranteed nyob rau hauv kom meej. Tiv thaiv anti-static Mall qhia.