polyaspartic
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SWD8027 polyaspartic abrasion pale ʻana i ka papahele
ʻO SWD8027 kahi mea ʻelua me ka aliphatic polyaspartic polyurea resin ma ke ʻano he mea hana kiʻiʻoniʻoni nui, me ke kūpaʻa corrosion maikaʻi loa, ka pale ʻana i ka waihoʻoluʻu a me ka pale ʻana i ka wā.
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SWD8029 ʻelua ʻāpana polyaspartic topcoat
ʻO SWD8029 kahi mea hoʻonani anticorrosion kiʻekiʻe kiʻekiʻe o ka UV resistance topcoat, pili ia me aliphatic polyaspartic resin prepolymer ma ke ʻano he mea hana kiʻiʻoniʻoni nui, he waiwai maikaʻi loa ia o ka pale ʻana i ka discoloration a me ke kū ʻana i ka wā.
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SWD8028 polyaspartic anticorrosion uhi
ʻO SWD8028 kahi polymerization hopena o ka polyaspartic ester a me ka polyisocyanate, no ka mea, ʻo ka polyaspartic he aliphatic sterically hindered secondary amine, a ʻo ka mea hoʻōla i koho ʻia he polyisocyanate aliphatic, he kiʻekiʻe ka nani o ka uhi a me ka waiwai paʻa kala i kūpono no ka hoʻohana ʻana i waho.Ke hana ka pūʻulu amine lua me ka pūʻulu isocyanate, hoʻokumu ʻia kahi ʻano ʻoihana kaulahao polymer cross-interpenetrating kiʻekiʻe, kahi e loaʻa ai ka huahana i nā waiwai kino a me nā kemika.
