Loaʻa i ka Eva Wax (hot melt adhesive) kahi ākea ākea, e like me PA (polypropylene), PE (polyethylene) a me nā mea non-polar ʻē aʻe, akā hiki ke hoʻokō i kahi hopena hoʻopaʻa maikaʻi.ʻO ka papa hoʻopili he maikaʻi ke kūpaʻa haʻahaʻa haʻahaʻa, ke kūpaʻa wai a me ke kūpaʻa ʻana i ka makū.No ka mea, ʻo EVA ...
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