Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: PA 11 inonzi biopolymer yakabva kumafuta echisikigo. Iyo inozivikanwawo pasi pezita rekutengeserana Rilsan B, inotengeswa neArkema. PA 11 ndeyemhuri yemapolymers ehunyanzvi uye haina biodegradable. Zvinhu zvayo zvakafanana neizvo zvePA 12, kunyange hazvo kuburitswa kwemagasi anokonzera greenhouse uye kushandiswa kwezvinhu zvisingagoni kudzorerwa kunoderedzwa panguva yekugadzirwa kwayo. Kuramba kwayo kupisa kwakakwirirawo kupfuura kwePA 12. Inoshandiswa mumashandisirwo epamusoro-soro akadai semitsetse yemafuta emotokari, pneumatic airbrake tubing, tambo yemagetsi anti-termite sheathing, inochinjika mafuta uye gasi mapaipi, kudzora fluid umbilicals, shangu dzemitambo, zvigadzirwa zvemagetsi zvigadzirwa, uye catheters.  Mubvunzo: Ndedzipi dzimwe nzira dzokurishandisa?
pombi dzemagetsi dzemotokari, pneumatic airbrake tubing, tambo yemagetsi inodzivirira kuputira, mafuta uye gasi mapaipi anochinjika, kudzora fluid umbilicals, shangu dzemitambo, zvigadzirwa zvemagetsi, uye catheters