Ko te paura rehu whakaheke he puehu i hangaia e te rehu whakamaroke i te whakahekehoe polimer, e kiia ana hoki he paura maroke maroke. Ka taea te whakaheke i tenei paura ki te emulsion i muri i te whakapiri atu ki te wai, me te pupuri i nga taonga rite ki te emulsion taketake, ara, ka hangaia he kiriata i muri i te whakaeke o te wai ...
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