PP osisi pulp bụ ụdị osisi pulp ihe mejupụtara.Ihe mejupụtara osisi pulp bụ ụdị ihe ọhụrụ a na-eme site na ijikọta akụrụngwa dịka ahịhịa osisi na resin akọrọ.Ihe na-agbanwe agbanwe, na-adịghị egbu egbu, na-adịgide adịgide na UV, na-eme ka a na-eji ya eme ihe n'ọtụtụ ebe.

N'oge usoro nkwadebe nke ihe mejupụtara osisi pulp, enwere ike nweta ihe dị iche iche site n'ịgbanwe usoro nkwadebe na ịgbakwunye ihe mgbakwunye dị iche iche.Dịka ọmụmaatụ, ịtinye ntakịrị suede na mpempe akwụkwọ osisi nwere ike ime ka ọ sie ike, mee ka ọ ghara ịgbawa ngwa ngwa, ma mee ka ọ dịkwuo mfe.Ọzọkwa, mgbe ngwakọta nwere 30% mulch na 70% osisi pulp, ihe mejupụtara ya bụ 15-20 ugboro siri ike.

Ihe mejupụtara pulp osisi nwere ọtụtụ ngwa ngwa.Enwere ike iji ha mepụta ihe nkiri na-ebelata mgbasa nke mmiri na ikuku oxygen, a pụkwara iji ya mepụta akwa na-abụghị nke a kpara akpa, ihicha, ihe enyemaka ahụike na ngwaahịa ndị ọzọ.Tụkwasị na nke ahụ, n'ihi na ihe ndị mejupụtara osisi pulp nwere ultraviolet reflectivity, ha nwekwara atụmanya ngwa ngwa na ngwaahịa n'èzí, ihe ụlọ na ubi ndị ọzọ.