Fast Hardener TP31(equivalent to Vestagon B-31)Description:
TP31is a curing agent applying for pure epoxy resin and epoxy/polyester hybrid powdercoating.Specification:
Appearance:light yellow crystal powder.
Purity: ≥99%.
Melting range:Variable-Frequency Drive 95-101C.
Application:
It is an accelerating agent to cure epoxy resin powder or epoxy/polyester hybrid powder coating.Referenced formulation:
TP31(reference formulation)epoxy resin 200flowing agent TP884TIO280BAS0480HARDENER TP31122-lsopropylimdazole1curing condition :140c at 15 min or 200c at 3minRecommending formulaITEMIIIEpoxy(663U or E-12)5650Polyester(high acidity)-----50TP313.50.05-0.3Levelling agentTAnti-Static P88Tool Packaging Relay & Contactor 0.10.1Titanium white or other filler4040b.recommending curing conditionITEM /I:140C15-20Min160C8-10Min200C3-5Min250C45SECONDSITEM /II:160C15-20Min170C10-15Min180C5-10MinCuring condition:
10-15 minutes at 140C or 3-5 minutes at 200C.
Package: 20kgs/composite bag.
Storage:In a cool and dry place, the validity is six months in normal atmAccess Control System ospheric temperature.