Ishidi likathayela we-PP emazingeni okushisa okusebenza avamile asukela cishe ku-0℃ku85℃kulindeleke izinga eliphezulu lokumelana nomthelela.

Ngaphezu kwama-85℃impahla iqala ukuthamba, ikhulise ukusebenza komthelela kodwa ngesikhathi esifanayo ilahlekelwa amandla esakhiwo.Okubalulekile kuzoqhubeka nokuthamba kuze kube cishe ku-140℃lapho i-polymer iqala ukuncibilika.

Emazingeni okushisa angaphansi kuka-0℃impahla iba lukhuni kodwa ngesikhathi esifanayo iba brittle kakhudlwana.

Emazingeni okushisa angaba ngu-30℃umuntu angalindela ukuthi isakhiwo seshidi likathayela sihlale sinjalo inqobo nje uma umkhiqizo ungaphathwa ngendlela engenangqondo.

I-PP corrugated manje isisetshenziswa kabanzi emhlabeni wonke, Iwudonga olunwetshiwe, oluphindwe kabili, impahla yeshidi le-polypropylene fluted, ingaphinda yengeze izinto ezivimbela ilangabi kanye nezinto ezimelana ne-UV ngesikhathi sokukhiqiza. Imibala ingabuye yengezwe ku-polymer eyisisekelo ukuze kuzuzwe izinhlobonhlobo zemibala.Isetshenziswa kakhulu ezimbonini eziningi njengoba iqinile futhi ihlala isikhathi eside lelo bhodi lephepha likathayela, lilula kunokhuni futhi alizwani namanzi kanye namakhemikhali amaningi.

Sigcina isitokwe samasayizi adume kakhulu, futhi umkhiqizo wethu ungenziwa ngendlela oyifisayo wonke amasayizi, izisindo nemibala yebhodi likathayela, okukuvumela ukuthi uthole amavolumu aphansi kuya kwamaphakathi ngezikhathi zokuhola ezimfishane kakhulu kuyilapho uqhubeka nokuncintisana ezindlekweni.