Cov yam ntxwv tseem ceeb ntawm polypropylene
1. Muaj kev cuam tshuam tsis zoo: Polypropylene muaj qhov cuam tshuam loj heev, uas txhais tau tias nws tuaj yeem tiv taus qhov cuam tshuam loj yam tsis muaj kev tawg lossis puas.
2. Muaj zog txhua yam khoom: Polypropylene muaj zog txhua yam khoom thiab muaj zog tensile, compressive, thiab dabtsi yog khoov zog.
3. Tshuaj tiv thaiv corrosion: Polypropylene muaj corrosion kuj zoo rau ntau yam organic solvents thiab acids thiab alkalis, thiab yog haum rau ntau yam tshuaj ib puag ncig.
4. Kev ua haujlwm kub zoo: Polypropylene muaj cov cua kub tsis zoo, thiab qhov kub siv tas mus li tuaj yeem ncav cuag 110-120 degree, uas haum rau qhov kub thiab txias. Lub teeb yuag thiab tsis muaj tshuaj lom: polypropylene muaj qhov tsis tshua muaj zog, thiab tsis muaj kuab heev rau tib neeg lub cev, thiab ua tsis raug rau cov qauv kev nyab xeeb rau cov ntaub ntawv sib ze.
5. Cov rwb thaiv tsev hluav taws xob zoo: Polypropylene muaj cov khoom siv hluav taws xob zoo thiab tsim nyog rau kev tsim cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob. Cov pob tshab zoo: Cov khoom siv polypropylene muaj cov pob tshab zoo thiab tsim nyog rau lub sijhawm uas yuav tsum muaj cov ntaub ntawv pob tshab.
