PE Foam yam ntxwv thiab ua

Cov yam ntxwv tseem ceeb ntawm PE ua npuas ncauj yog nyob rau hauv nws kaw - qauv cell. Cov qauv no ua rau cov khoom siv suav nrog suav tsis txheeb me me, kaw qhov pores, zoo thaiv cov cua sov thiab nkag mus rau noo noo. Thaum lub sij hawm tsim khoom, polyethylene resin yog tov nrog ib tug foaming tus neeg sawv cev ntawm qhov kub thiab txias, ua raws li los ntawm ceev ceev txias thiab kho kom tsim ib tug ruaj khov ua npuas ncauj qauv. Cov txheej txheem ua npuas sib txawv thiab cov qauv tsim tuaj yeem kho qhov ntom, tawv, thiab elasticity ntawm PE ua npuas ncauj kom tau raws li qhov xav tau ntawm ntau daim ntawv thov.