Ua kūponoʻo Polysproopyllene me Acetone, Evertl Acertate, Methanol, hetobutyl all, methanol, methanl, a me Mithlll etyl etone. ʻAʻole kūponoʻiaʻo Polyproopylene i ke kiʻi ma nā aniani,ʻo Diclorobenben, Pentanes,ʻo Meveyneben-a me Trichlorobenzene. ʻO ka hau, nā mea hoʻowahāwahā a iʻole Autoclave i manaʻoʻia e hoʻopili i nā huahana i hanaʻia ma polyprotlene. ʻO ka hoʻohana nuiʻana o keʻano he 135¡Ãc.