Isikhwama sokupakisha sangaphandle se-Shiseido sunscreen singesokuqala ukusebenzisa ifilimu ebolayo ye-PBS.

I-SHISEIDO uhlobo lwe-Shiseido oluthengiswa emazweni angu-88 nasezifundeni emhlabeni jikelele. Kulokhu, i-Shiseido isebenzise ifilimu ebolayo okokuqala esikhwameni sokupakisha senduku yayo yokuvikela ilanga ethi “Clear Suncare Stick”. I-BioPBS™ ye-Mitsubishi Chemical isetshenziselwa ubuso bangaphakathi (i-sealant) kanye nengxenye ye-zipper yesikhwama sangaphandle, kanti i-AZ-1 ye-FUTAMURA Chemical isetshenziselwa ubuso bangaphandle. Lezi zinto zonke zithathwe ezitshalweni futhi zingabola zibe ngamanzi kanye ne-carbon dioxide ngaphansi kwesenzo sezinto ezincane zemvelo, okulindeleke ukuthi zinikeze imibono yokuxazulula inkinga yepulasitiki elahliwe, edonsa ukunaka komhlaba wonke ngokwandayo.

Ngaphezu kwezici zayo ezinobungani nemvelo, i-BioPBS™ yamukelwa ngenxa yokusebenza kwayo okuphezulu kokuvala, ukucutshungulwa kanye nokuguquguquka, kanti i-AZ-1 yaziswa kakhulu ngenxa yokuguquguquka kwayo kanye nokunyatheliswa kwayo.

Ezidingweni zokuvikela imvelo eziqinile zanamuhla, iMitsubishi Chemical kanye neFUTAMURA Chemical zizofaka isandla ekwakhiweni komphakathi ojikelezayo kanye nokufezwa kwemigomo yokuthuthukiswa kwezomnotho ngokwandisa imikhiqizo eshiwo ngenhla.