Ezona ntlobo ziqhelekileyo zimbini ziquka iingxowa ezilukiweyo zePP ziquka i-polypropylene kunye ne-LDPE.Zonke ezi zinamandla kwaye ziyakwazi ukumelana nobushushu, nto leyo eyenza ukuba ibe yindlela efanelekileyo yokupakisha ukutya kunye neziselo.
Ilaphu lePolypropylene luhlobo olwahlukileyo oluhlala ixesha elide lwengxowa yePP elukiweyo.Yakhiwe ngelaphu elinye lemicu yepolypropylene edityaniswe enye kwenye ngobushushu kunye noxinzelelo.Oku kwenza ilaphu lomelele kwaye lixhathise ukukrazuka kwamanzi kunye neoli.
I-LDPE lolona hlobo lubhityileyo lwengxowa yePP elukiweyo.Yenziwe ngomxube wemicu yeplastiki kunye nentlaka enyibilikisiweyo kwaye emva koko ifakwe kwi-mold.Oku kudala imathiriyeli elastiki esebenzayo ekuthinteleni i-oyile kunye nokufuma.
Ixesha lokuposa: Aug-20-2023