Lisebelisoa tsa polyolefin tsa halogen tse se nang mosi o tlase li phetha karolo ea bohlokoa tlhahisong ea li-cable tsa optical, haholo-holo libakeng tse nang le litlhoko tse phahameng tsa tšireletso ea mollo, tse kang litsela tse tsamaeang ka tlas'a lefatše, lithanele, meaho e phahameng, lisebelisoa tsa motlakase, joalo-joalo, tse ke keng tsa fana ka litlhoko tse hlokahalang feela. mesebetsi ea puisano, empa hape e fokotsa tšokelo ho polokeho ea basebetsi le tikoloho maemong a tšohanyetso!