polyaspartic
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SWD8027 polyaspartic abrasion tetee fola faʻapipiʻi
SWD8027 o se mea e lua-vaega faʻatasi ma aliphatic polyaspartic polyurea resin e avea ma mea autu ata-fausia mea, faʻatasi ai ma le sili ona lelei le faʻafefeteina, lanu-suiga tetee ma le tau tetee.
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SWD8029 lua vaega polyaspartic pito i luga
SWD8029 o se lua-vaega maualuga anticorrosion teuteuga UV tetee topcoat, e faʻaaogaina i le aliphatic polyaspartic resin prepolymer e avea ma autu ata tifaga-fausia mea, o loʻo i ai meatotino sili ona lelei o le faʻafefeteina tetee ma tau tetee.
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SWD8028 polyaspartic anticorrosion coating
SWD8028 o se polymerization tali o polyaspartic ester ma polyisocyanate, talu ai o le polyaspartic o se aliphatic sterically taofia amine lona lua, ma le vaega faamalolo filifilia o se polyisocyanate aliphatic, o le ufiufi e iila maualuga ma le meatotino tumau lanu e talafeagai mo le faaaogaina i fafo umi.Pe a tali atu le vaega amine lona lua ma le vaega isocyanate, o se maualuga-crosslinking density, cross-interpenetrating polymer filifili fausaga fausaga ua fausia, lea foi e maua ai le oloa lelei faaletino ma vailaau.
