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Liphanele tse entsoeng ka lehong-polasetiki li entsoe haholo-holo ka lehong (selulose ea lehong, selulose ea semela) e le thepa ea motheo, thepa ea thermoplastic polymer (lipolasetiki) le lithuso tsa ho sebetsa, joalo-joalo, tse kopantsoeng ka ho lekana ebe li futhumatsoa le ho ntšoa ka thepa ea hlobo.Motsoalle oa theknoloji e phahameng, o motala le oa tikoloho...Bala haholoanyane»
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Mapolanka a foam a PVC a sebelisoa likarolong tsohle tsa bophelo, haholo-holo ka thepa ea mohaho.Na ua tseba hore na ke mathata afe a ka hlahang nakong ea tlhahiso ea mapolanka a foam a PVC?Ka tlase, mohlophisi o tla u bolella ka tsona.Ho ea ka likhakanyo tse fapaneng tsa ho foaming, e ka aroloa ka ho foaming haholo le ho foaming ho tlase.A...Bala haholoanyane»
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Foam board, eo hape e tsejoang ka hore ke foam board, ke thepa e bobebe, e matla e kenyang mocheso, e kenyang molumo le thepa ea ho monya ho ts'oenyeha.Hangata e entsoe ka polystyrene (EPS), polyurethane (PU), polypropylene (PP) le lisebelisoa tse ling, 'me e na le litšoaneleho tsa boleng bo tlaase, kutu ...Bala haholoanyane»