Ama-specs amabhande e-polypropylene PP ahlanganisa izilinganiso ezintathu ezibalulekile ezithinta indlela asebenza kahle ngayo ekufakweni: ububanzi bawo bungaba noma yikuphi ukusuka ku-5 kuya ku-19 mm, ukushuba kwawo kungaba noma yikuphi ukusuka ku-0.35 kuya ku-0.8 mm, futhi amandla awo aqinile angasukela ku-45 kuya ku-230 kg. Lezi zintambo ezinesisindo esincane

Ibhande le-PET (ibhande le-polyester) seliyinto ekhethwayo yokuhlanganisa insimbi, isitini, namapulangwe emisebenzini yezimboni ezisindayo. Ngamandla aqinile afika ku-600 N/mm², ukugcinwa kwengcindezi okuhle kakhulu, nokusebenza okungagqwali, ibhande le-PET linikeza izinzuzo ezibalulekile kunezinye izindlela zensimbi. Lo mhlahlandlela uhlola izidingo zobuchwepheshe zohlelo ngalunye—ukuhlanganisa ikhoyili yensimbi edinga ukuvikeleka konqenqema kanye nokushuba okukhulu, ukupakishwa kwezitini ezidinga ukumelana ne-UV nokubekezelela ukuhuzuka, nokuhlanganisa izingodo ezidinga ukuguquguquka nokushuba okuvikelekile. Ukukhethwa kwezicaciso ezifanele kuqinisekisa ukuvikeleka komthwalo okuthembekile kuzo zonke lezi zinhlelo zokusebenza ezinzima.

Kubaphathi bokuthengwa kwempahla ebhizinisini lempahla, izimboni, kanye nokupakisha, ukwazi izindinganiso ezilungile zekhwalithi yezinto ze-PET strap kuyiphuzu lesinqumo elibalulekile. Ukushintsha ukusuka ekubopheni insimbi kuya kubhande le-polyethylene terephthalate kushintshe ukupakishwa kwemboni ngendlela enkulu. I-polyethylene terephth

Ukuqinisekisa ikhwalithi yezintambo ze-polyester PET ukuze zisetshenziswe ezimbonini, udinga ukwazi okuningi mayelana nezidingo zempahla, izindlela zokuhlola, namazinga okusebenza. Njengengxenye yokubuyekezwa kwekhwalithi, amandla okuqina, ukunemba kwezinombolo, nokumelana nemvelo konke kuyahlolwa. Abathengi bezimboni h

Ukuhlola umenzi wezintambo ze-PP kudinga ukuhlolwa okuhlelekile kwamakhono okukhiqiza, amasistimu okuqinisekisa ikhwalithi, nokuthembeka kwe-supply chain. Lo mhlahlandlela uhlanganisa izindawo zokuhlola ezibalulekile eziyisikhombisa: umthamo wokukhiqiza, ukulawulwa kwekhwalithi, ukuthobela izitifiketi, ukuguquguquka okuvumelana nezimo, ukwesekwa kobuchwepheshe, ukwethembeka kokuhlinzeka, nokuzinza kwezezimali. Ukuqonda lezi zici kusiza ochwepheshe bokuthenga bakhethe abakhiqizi abaletha ikhwalithi engaguquki kanye nokunikezwa okuthembekile.

Yebo, ukuthola i-PP strap ngenqwaba kusindisa okuningi ekupakisheni ngoba iyunithi ngayinye ibiza kancane kakhulu kunalapho uyithenga ngamanani amancane. Ngokuvamile, ungonga noma yikuphi ukusuka ku-15% ukuya ku-30%. Amabhizinisi angathola izaphulelo ezinkulu, izindleko eziphansi zokuthumela ngeyunithi ngayinye, futhi akhe ubuhlobo obuhle besikhathi eside nabahlinzeki lapho bethenga.

Olunye lwezinguquko ezinkulu ebhizinisini lokupakisha ukusuka kubhande lensimbi lakudala ukuya ezinkethweni ezintsha zebhande le-PET. Ukubopha i-polyester kuhlala kuyinketho yokuqala kubathengi bezimboni ngoba kuqine njengensimbi kodwa akubangeli ubungozi bokuphepha, ukugqwala, noma izinkinga zesisindo esengeziwe. I-PET s

Ungakhetha phakathi kwe-polyethylene ne-polyester yezinto zokubopha ngokusekelwe ezidingweni zohlelo lwakho lokusebenza. Ibhande le-polyester lisebenza kahle emisebenzini enzima edinga amandla aphezulu okudonsa kanye nokwelula okuncane. Lokhu kuyenza ifanelekele ukubamba insimbi, izingodo, nezinto zokwakha endaweni. Lapho kala

Ibhande le-polyester PET liyindlela engcono kakhulu yokubamba imithwalo emikhulu yezimboni ngenxa yamandla ayo aqinile, ukumelana nesimo sezulu, nokwethembeka ngokuhamba kwesikhathi. Le ntambo yensimbi yepulasitiki ilungele imvelo futhi isebenza kahle kakhulu emithwalweni engaphezu kuka-500 kg, lapho i-polypropylene ihluleka khona futhi

Intengo yebhande le-PP incike ezintweni eziningi ezixhumene ezihlanganisa izindleko zempahla eluhlaza, inkimbinkimbi yokukhiqiza, ukucaciswa komkhiqizo, amanani e-oda, namandla emakethe. Amanani e-polypropylene resin ayashintshashintsha ngokusekelwe ezimakethe ze-petroleum, kuyilapho ubuchwepheshe bokukhiqiza obuthuthukisiwe, ukwenza ngokwezifiso