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Iimpawu zezinto eziphathekayo zebhodi yeplastiki yeplasitiki

Iiphaneli zokhuni zeplastiki ezenziwe ngomthi ubukhulu becala zenziwe ngamaplanga (i-cellulose yomthi, i-plant cellulose) njengeyona nto isisiseko, izixhobo ze-polymer ze-thermoplastic (iiplastiki) kunye nezixhobo zokusebenza, njl., ezixutywe ngokulinganayo kwaye emva koko zifudumale ...
Ziziphi iingxaki ezinokuthi zenzeke ngexesha lokuveliswa kwe-PVC foam ...

Iibhodi ze-PVC ze-foam zisetyenziswa kuzo zonke iinkalo zobomi, ngakumbi kwizinto zokwakha.Ngaba uyazi ukuba zeziphi iingxaki ezinokuvela ngexesha lokuveliswa kweebhodi ze-PVC ze-foam?Ngezantsi, umhleli uya kukuxelela malunga nabo.Ngoku ka ...
Izinto eziluncedo, ezingeloncedo kunye nokuSetyenziswa kweebhodi zeFoam

Ibhodi yogwebu, ekwabizwa ngokuba yibhodi yogwebu, yimathiriyeli ekhaphukhaphu, eyomeleleyo egqunywa ubushushu, ukugqunywa kwesandi kunye neempawu zokufunxa ukothuka.Ngokuqhelekileyo yenziwe nge-polystyrene (EPS), i-polyurethane (PU), i-polypropylene ...

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