Polyurethane ni kimwe mu bikoresho bya pulasitiki bikoreshwa cyane ku isi, ariko akenshi birengagizwa mu mibereho yacu ya buri munsi. Nyamara waba uri murugo, kukazi cyangwa mumodoka yawe, mubisanzwe ntabwo ari kure, hamwe nibisanzwe bikoreshwa kuva kuri matelas hamwe no kuryama ibikoresho byo kubaka ...
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