Cov yam ntxwv ua tau zoo ntawm Polyamide Kub Melt Adhesive

Polyamide kub yaj nplaum, raws li cov nplaum tseem ceeb, muaj ntau yam khoom tshwj xeeb. Nws cov qauv molecular yog nplua nuj nyob rau hauv polar amide pawg, uas muab nws zoo heev bonding zog, ua rau nws tsim muaj zog bonds nrog ntau yam ntaub ntawv. Tsis tas li ntawd, polyamide kub yaj nplaum ua pov thawj zoo heev thaum tshav kub kub tsis kam, txias tsis kam, thiab tshuaj tiv thaiv, ua rau nws muaj kev ruaj ntseg kev sib raug zoo nyob rau hauv ib tug ntau yam ntawm hnyav ib puag ncig. Tsis tas li ntawd, nws cov hluav taws xob rwb thaiv tsev zoo heev thiab qis- pa taws, halogen- cov khoom tsis pub dawb tau coj mus rau nws cov ntawv thov dav hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob.