Type:curingagent
Purpose:inkcuringagent
Productspecification:H2
Purpose,scopeofuse:enhanceadhesion
Brand:malaibao
Packagespecification:bottle
Thefunctionofhardenerisasfollows
Itcanenhancetheresistanceofinktochemicalandmechanicalcontact.However,itshouldbenotedthattheinkshouldbeprintedwithin8to16hoursafterthehardenerisadded.H1willnotmaketheinkyellow.Ithasarelativelyflexibleinklayer,longshelflifeandslowdrying,soitissuitableforoutdooruse.H2willformahardandtoughinklayer,ItisfastdryingandhasashortershelflifethanH1.H2willturnyellowwhenexposedtoUVradiation(outdooruse),andcanshowcolorslikevarnish,whiteorotherlightcolorsmixedwithwhite.
Applicationscopeofhardener:
Hardenerissuitableformalibaopadprintingink.Inordertoachieveinksupportanddurability,itisnecessarytoaddhardenerintotwo-componentinktampaplusTPU.FortheinktypesoftampastarTPR,tampaplusTPPandtampapolTPY,addinghardenersH1andH2willincreasethesupportingforceandenduranceoftheinkfilm.Hardenerduetoitsdifferentforce,sothedryingtimeoftheinkalsohasdifferenteffects.