polyaspartic
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SWD8027 polyaspartic abrasion resistance pakà ti a bo
SWD8027 jẹ ohun elo paati meji pẹlu resini polyaspartic polyurea aliphatic gẹgẹbi ohun elo fiimu akọkọ ti o ṣẹda, pẹlu ipata ipata ti o dara julọ, iyipada awọ-awọ ati resistance oju ojo.
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SWD8029 meji paati polyaspartic topcoat
SWD8029 ni a meji-paati ga išẹ anticorrosion ohun ọṣọ UV resistance topcoat, o kan pẹlu aliphatic polyaspartic resini prepolymer bi akọkọ film-lara ohun elo, o ni o ni o tayọ ohun ini ti discoloration resistance ati oju ojo resistance.
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SWD8028 polyaspartic anticorrosion bo
SWD8028 jẹ polymerization ti iṣelọpọ ti polyaspartic ester ati polyisocyanate, niwọn igba ti polyaspartic jẹ amine elekeji aliphatic sterically dina, ati paati curing ti a yan jẹ polyisocyanate aliphatic, ibora naa ni didan giga ati ohun-ini idaduro awọ ti o dara fun lilo ita gbangba igba pipẹ.Nigbati ẹgbẹ amine Atẹle ba fesi pẹlu ẹgbẹ isocyanate, iwuwo ọna asopọ giga-giga kan, ọna asopọ nẹtiwọki polymer pq interpenetrating ti ṣẹda, eyiti o tun jẹ ki ọja naa ni awọn ohun-ini ti ara ati kemikali to dara.
