PP ntoo pulp jumbo yob cov khoom siv raw

PP ntoo pulp yog ib hom ntoo pulp sib sau cov khoom siv. Ntoo pulp sib sau cov khoom yog ib hom tshiab ntawm cov khoom ua los ntawm kev sib txuas cov ntaub ntawv nyoos xws li ntoo pulp thiab qhuav resin. Cov khoom siv tau yooj yim, tsis-toxic, ruaj thiab UV-resistant, ua rau nws dav siv nyob rau ntau yam kev siv.

Thaum lub sijhawm npaj ntoo ntawm ntoo pulp sib xyaw, cov khoom sib txawv tuaj yeem ua tiav los ntawm kev hloov cov txheej txheem npaj thiab ntxiv cov sib txawv ntxiv. Piv txwv li, ntxiv me ntsis ntawm suede mus rau ib tug ntoo pulp sib xyaw tuaj yeem ua rau nws me ntsis kom tawg sai li sai tau, thiab ua kom nws ntau pliable. Tsis tas li ntawd, thaum sib tov muaj 30% mulch thiab 70% ntoo pulp, lub txiaj ntsig sib xyaw yog 15-20 zaus muaj zog.

Ntoo pulp sib dhos muaj ntau cov ntawv thov. Lawv tuaj yeem siv los ua cov yeeb yaj kiab uas qeeb ntawm cov diffusion ntawm dej thiab oxygen, thiab kuj tseem siv tau los tsim cov ntaub qhwv tsis-ntaub, cov ntaub so, cov khoom siv kho mob thiab lwm yam khoom. Ib qho ntxiv, vim tias ntoo pulp sib xyaw ua ke muaj ultraviolet refreashity, lawv kuj muaj cov ntawv thov kev cia siab hauv cov khoom sab nraum zoov, lub tsev cov ntaub ntawv thiab lwm daim teb.