Taw qhia:
Kev tiv thaiv hluav taws yog qhov tseem ceeb thaum xav txog cov khoom siv kav dej. Nyob rau hauv tsab xov xwm no, peb delve rau hauv cov lus nug: Puas yog PPR yeeb nkab combustible? Kev nkag siab txog kev tua hluav taws ntawm PPR yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb hauv ntau daim ntawv thov.
Nyem qhov no rau cov khoom catalog thiab cov qauv.
1. Composition thiab Combustibility:
PPR (Polypropylene Random Copolymer) yog nplaim taws-resistant vim nws cov tshuaj muaj pes tsawg leeg. Tsis zoo li qee cov yas, PPR tsis txhawb kev sib txuas, ua rau nws tsis yog khoom siv hluav taws xob.
2. Nplaim Retardant Properties:
PPR nthuav tawm cov nplaim hluav taws zoo heev. Nws muaj qhov kub thiab txias kub thiab, thaum raug nplaim taws, tiv thaiv hluav taws thiab tsis ua rau muaj hluav taws kub. Qhov no ua rau nws yog qhov kev xaiv txhim khu kev qha nyob rau hauv ib puag ncig uas muaj kev nyab xeeb hluav taws yog qhov tseem ceeb.
3. Daim ntawv thov hauv thaj chaw muaj hluav taws kub:
Rau cov ntawv thov hauv thaj chaw uas muaj hluav taws kub, xws li cov tsev nyob thiab cov tsev lag luam, PPR qhov tsis muaj hluav taws kub yog qhov zoo dua. Nws muab kev thaj yeeb nyab xeeb thiab ua raws li cov cai tswj kev nyab xeeb.
4. Sib piv nrog lwm cov ntaub ntawv:
Piv rau qee cov ntaub ntawv ib txwm muaj xws li PVC, uas tuaj yeem tso cov pa phem thaum hlawv, PPR yog qhov kev xaiv zoo dua. Nws cov pa luam yeeb tsawg thiab tsis muaj cov khoom siv tshuaj lom neeg ua rau muaj kev nyab xeeb dua thaum muaj hluav taws kub.
Nyem qhov no los tiv tauj peb kom paub ntau ntxiv txog cov khoom lag luam.
