Ntoo-plastic composite (WPC) flooring yog ib yam tshiab ntawm ib puag ncig tus phooj ywg lub tsev khoom tsim los ntawm ntoo- cov ntaub ntawv yas sib xyaw. Nws cov khoom tseem ceeb yog polyethylene (PE) thiab ntoo lossis xyoob hmoov. Nws yog tsim los ntawm granulation thiab extrusion txheej txheem thiab yog haum rau sab nraum zoov daim ntaub ntawv xws li lub vaj thiab terraces. Lub teb chaws tus qauv yog GB/T 24508-2020. Cov hauv pem teb no muab cov kev ntxhib los mos ntawm cov ntoo nrog corrosion kuj ntawm cov yas, thiab nta cov dej tsis zoo, noo noo- pov thawj, kab- pov thawj, thiab nplaim hluav taws kub (B1 qib) cov khoom. Nws cov ntsiab lus formaldehyde yog 0.2%, qis dua tus qauv E0, thiab nws tuaj yeem rov ua dua. Nws cov khoom tsim tau siv cov cuab yeej sib xyaw ntawm cov ntoo fiber ntau thiab cov ntaub ntawv thermoplastic polymer. Thaum lub sij hawm tsim kho, nws tuaj yeem ua tiav theem nrab xws li sawing thiab drilling, hloov cov tsoos ntoo thiab hlau thiab txo cov peev txheej.
WPC sab nraum zoov cov ntaub ntawv tseem ceeb yog PE thiab ntoo lossis xyoob hmoov. Tom qab ntxiv cov additives thiab sib tov ntawm kev kub ceev, qhov sib tov yog granulated, thiab ces extruded rau hauv cov khoom tiav siv extruder. Hom flooring no tuaj yeem siv rau hauv vaj, villas, thiab lwm qhov chaw sab nraum zoov.
