Tp105-Powder Coating Pure Polyester Resin Hardener Primid for Powder Coating
Model No.: Tp105
TP 105 is an alkylamine crosslinker with -OH functionality capable to crosslink carboxyl functional polyester for highly exterior durable powder coatings applications.
|Chemical name||N,N,N',N'-Tetrakis (2-hydroxyethyl) adipamide|
Colour Gardner ISO4630
|white, crystalline solid |
|Melting Point |
|120 - 127c |
|Hydroxy equivalent weight||82+-2|
ORIENTATIVE FORMULAON (PES/TP105 95:5)
(parts by weight)
Polyester resin 56,0(94:6)(95:5)
TP 105 3,0
Kronos 2310 (TiO2) 40,0
Thixatrol ST 0,8
Gel time: 200ºC - 90"
Curing requirement:200c 10 minutes
POLYESTER type (From China):
Appearance: pale yellow flake
Acid number: 30±5mgKOH/g
Viscosity at 175c 3,5---6,0 Pa.S
Softening point: 95----110c
Glass transition(DSC): >50c
Basic properties of coating film(film thickness 60μm):
Pencil hardness H
QUVB313 240 ≥75%
Mainly used as Curing Agent for polyester powder coating. It imparts good weather stability due to its very stable chemical nature. It provides good reactivity through its free functional hydroxyl groups when it is combined with resins containing carboxyl groups as saturated polyesters. The powder will cure with no emision of VOC.
In carton of 25kgs net each with plastic lining
Claim: above information is offered as a recommendation only
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