He rereke te rīpene biodegradable i te rīpene kirihou tuku iho.I ahu mai i te kiriata Cellulose me te pani ki te whakapiripiri i te wai-a-ringa-a-ringa e whakahekehia ana e Butyl Acrylate me Rosin Resin, ka taea te noho taiao, te tukurua me te kape.Ma te whakamahi i te rīpene whakakikorua o Baokai karekau e poke te taiao, na te mea he rīpene tukurua me te kore kirihou.