Ibhendi yokubhanqa yePP, okanye i-polypropylene strapping, luhlobo lwentambo yeplastiki eyenziwe ngezinto zepolypropylene. Isetyenziswa kakhulu ekuhlanganiseni, ekupakisheni nasekuqiniseni izinto zokuthunyelwa okanye zokugcina. Intambo yePP ilula, iguquguquka, kwaye imelana nokufuma kunye nokukhanya kwe-UV, okwenza ifaneleke kwiintlobo ngeentlobo zezicelo kumashishini afana nothutho, ukwenziwa kwemveliso, kunye nokwakhiwa. Ingasetyenziswa ngoomatshini bokubhanqa ngesandla, abazenzekelayo, okanye abazenzekelayo kwaye ifumaneka ngobubanzi nobukhulu obahlukeneyo ukuze ihlangabezane neemfuno ezahlukeneyo.
Iinkcukacha ze-PP (polypropylene) strapping zinokwahluka ngokusekelwe kwindlela ezicetywayo ngayo, kodwa nazi ezinye zeenkcukacha eziqhelekileyo:
- Izinto eziphathekayo: Yenziwe nge-polypropylene resin.
- Ububanzi: Ngokwesiqhelo isusela kwi-5mm ukuya kwi-19mm (0.2 ukuya kwi-0.75 intshi), kodwa inokwahluka ngokuxhomekeke kwiimfuno ezithile.
- Ubukhulu: Ngokubanzi isusela kwi-0.3mm ukuya kwi-1.5mm (0.012 ukuya kwi-0.059 intshi).
- Ukwaphula Amandla: Iyahluka ngokubanzi ngokusekelwe kububanzi kunye nobukhulu; ingasukela kwi-100 ukuya ngaphezulu kweekhilogram ezingama-600 (45 ukuya kwi-272 kg) okanye ngaphezulu.
- Ukwandiswa: Ngokwesiqhelo malunga ne-10% ukuya kwi-20% ngexesha lokuphumla, nto leyo ebonisa ukuba umtya unokolulwa kangakanani ngaphambi kokuba uqhekeke.
- Umbala: Ifumaneka ngemibala eyahlukeneyo, idla ngokuba mnyama, luhlaza okwesibhakabhaka, okanye yendalo (ecacileyo).
- UkwalekaInokuba yinto elula okanye ibe newax okanye i-coating ekhethekileyo yokuphucula ukuxinana nokubamba.
- Umphezulu: Ingafakwa i-embossed okanye igudiswe, kuxhomekeke kwindlela efunekayo yokufaka.
- Ukumelana nobushushuNgokuqhelekileyo isebenza kakuhle kumaqondo obushushu ukusuka kwi -40°F ukuya kwi 150°F (-40°C ukuya kwi 65°C).
- Ukumelana ne-UV: Ezinye iintambo zePP zinokunyangelwa ukumelana ne-UV ukuze zisetyenziswe ngaphandle.













