Chikafu uye chinwiwa kurongedza kunoda kusungwa kunoenderana nehutsanana uye kuchengetedza zvinodiwa. PP tambo (polypropylene strapping) inopa yakachena, yakachengeteka, uye inodhura mhinduro yekuchengetedza chikafu uye zvinwiwa zvigadzirwa panguva yekuchengetedza nekutakura. Kuumbwa kwayo kusiri-chepfu, kusamira kwehunyoro, uye nzvimbo yakatsetseka inoita kuti ive yakakodzera kune chikafu-chekubata maapplication kana yanyatsotsanangurwa. Zvinoenderana nezviyero zveindasitiri, chikafu-giredhi PP tambo inowanikwa muhupamhi kubva pa5mm kusvika 19mm nemasimba ekuzorora kubva pa45kg kusvika 230kg, inogadzika mabhokisi, mabhodhoro, magaba, uye zvimwe zvekudya uye zvinwiwa mafomu ekurongedza.