Qhov ntom ntom ntawm PVC board yog nruab nrab ntawm 1.15 thiab 2.00 grams ib cubic centimeter. Tshwj xeeb, qhov ntom ntawm cov tawv thiab pob tshab PVC yog li 1.35 grams ib cubic centimeter, qhov ceev ntawm mos thiab pob tshab PVC yog nyob nruab nrab ntawm 1.2 thiab 1.3 grams ib cubic centimeter, thiab qhov ceev ntawm nyuaj tab sis opaque PVC yog nruab nrab ntawm 1.4 thiab 1.8 grams ib cubic. centimeter, los yog siab dua.
Qhov sib txawv ntawm qhov sib txawv ntawm ntau hom PVC boards
Hard pob tshab PVC: nrog ib tug ceev ntawm kwv yees li 1.35 grams ib cubic centimeter.
Mos pob tshab PVC: ceev ntawm 1.2 thiab 1.3 grams ib cubic centimeter.
Hard opaque PVC: nrog rau qhov ceev ntawm 1.4 mus rau 1.8 grams ib cubic centimeter, los yog ntau dua.
PVC dawb ua npuas ncauj board: ntom ntawm {{0}}.35 thiab 0.8 grams ib cubic centimeter.
PVC ua npuas ncauj board: ntom ntawm {{0}}.4 thiab 0.7 grams ib cubic centimeter.
Cov yam ntxwv cuam tshuam rau qhov ntom ntawm PVC board
Plasticizers: Plasticizers tuaj yeem txo qhov ntom ntawm PVC boards, ua rau lawv softer thiab elastic dua.
Filler: Ntxiv muab tub lim tuaj yeem ua rau qhov ntom ntom ntawm PVC board thiab ua rau nws nyuaj.
Board hom: Ntau hom PVC boards (xws li dawb ua npuas ncauj board, laminated ua npuas ncauj board, thiab lwm yam) muaj ntau qhov sib txawv.
