ibhanti eziQhelekileyo tyaba ezenziwe kweengqimba eziliqela ijinga ngelaphu iiplastiki qhiwu kunye simenza neVulekileyo-icala ezimbini. Iimpawu ziquka: luqilima sinokulayisha omkhulu ukugcina umsebenzi olungileyo, ukuxhathisa elungileyo ukufuma, kodwa imfumba amancinci, ubushushu, ioli kunye nezinye.

ibhanti eziQhelekileyo tyaba luqiniswe kunye yi vulcanization tape ethambileyo, ukuxhathisa elungileyo flex, njengako kwinqanaba lobuchule kunye nefom isiphelo tyaba yahlulwe ibhanti ezingapheliyo nebhanti tyaba.

Ubude ibhanti tyaba ixhomekeka kwiimfuno jikelele ukuba ganga ngoku, ngoko iziphelo nye. ibhanti Flat amalungu ibhanti tyaba kufuneka akuqinisekisi elintlangothi icala umjikelezo ngokulinganayo, ukwenzela ukuthintela amandla ezinamagingxigingxi, ukukhawulezisa umonakalo.