Raws li Patent CN115322730B (Date of Grant Publication: May 30, 2023), ib txoj kev npaj rau PUR kub-melt edge-Banding adhesive siv raw cov ntaub ntawv suav nrog, hauv qhov hnyav: 45–70 qhov chaw isocyanate, 5–10 polycar late, 5–20 qhov chaw polycar. 18–30 qhov chaw tackifying resin, 0.5–2.0 qhov chaw catalyst, 1.0–2.0 qhov chaw saw extender, 2.0–5.0 qhov chaw crosslinking tus neeg saib xyuas, 0.5–1.5 qhov chaw antioxidant, 3–10 qhov chaw muab tub lim, thiab 1.0–3.0 qhov chaw mildew inhibitor; nyob rau hauv cov mildew inhibitor muaj xws li nano{25}}silver particle/titanium dioxide dispersion, tooj liab ammonia complex tov, thiab ib tug oxalic acid tov.
Kub-melt edge-banding adhesives yog dav siv rau ntug-banding vaj huam sib luag cov ntaub ntawv nyob rau hauv cov rooj tog zaum thiab kev tsim kho kev lag luam. Lawv tsim nyog rau ntau yam ntawm ntug- cov ntaub ntawv banding- suav nrog cov ntoo nyias nyias, polyester, HPL, PVC, ABS, PP, MDF, particleboard, thiab melamine-thiab muaj feem xyuam rau ntau yam kev ua haujlwm, xws li kub- xovxwm molding thiab linear edge{8} ua haujlwm nruab nrab-rau- siab- nrawm tsis siv neeg ntug- banding tshuab.
