PA + PE composite zaj duab xis qhia tias cov khoom no yog ib zaj duab xis yob ua los ntawm Nylon + polyethylene.
1. Polyamide feem ntau hu ua nylon thiab nws lub npe lus Askiv yog polyamide (PA). PA yog lub npe dav dav ntawm polyamide plastics. Lawv txhua tus muaj pawg amide hauv cov qauv thiab cov khoom zoo sib xws. Nws cov nta dav dav yog: nws yog ib hom tawv, horny, los ntawm yellowish pob tshab rau opaque cov ntaub ntawv. General nylon yog crystalline yas, tab sis kuj amorphous pob tshab nylon.
2. PE: polyethylene. Cov khoom siv PE muaj qhov nqus dej me me, tsis tas yuav qhuav tag, thiab muaj dej zoo heev. rhiab heev rau lub siab, kev txhaj tshuaj siab yuav tsum tau siv thaum lub sij hawm molding, nrog cov khoom siv kub thiab ceev filling ceev. Lub rooj vag ncaj nraim yuav tsum tsis txhob siv los tiv thaiv qhov tsis sib xws thiab kev ntxhov siab sab hauv.
