Thermosettingpowder Coating Pure Polyester Hardener Tgic

Model NO.: TGIC Classification: Chemical Additives Appearance: Powder Origin: China Efficacy: Powder Coating Type: MATT HARDENER Color: White                        
    TECH-POWER (HUANGSHAN) LTD.
Huizhou Industry Zone ,Huizhou Huangshan City,
    Anhui Province, P.R.China.  P. C.: 245900
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Hardener TGIC
                                   POWDER COATINGS GRADE
 
 Description                                                       
 HARDENER TGIC  is a Curing Agent for Powder Coatings systems that combined with adecquate Polyester resins  provides coating systems with good outdoors durability and mechanical properties,excellent flow and high gloss.
Commodity Name: HARDENER TP810
Molecular Formula: C12H15N3O6 
Molecular Weight: 297 
 
Specifications:

Appearance: Melting range: Epoxy equivalent: Viscosity(at 120ºC): Epichlorohydrin: Volatile Matter: Chlorine:

White granule or powder 90~125C < 110 < 100CP < 50ppm < 1.0% < 1.5%

 
 
ORIENTATIVE FORMULATION (PES/TGIC 96:4)
  (parts by weight)  
  Polyester  resin                      55,8  (93:7)
  HARDENER TGIC                                        4,2    
  Kronos 2310 (TiO2) 40,0
  LEVELING AGENT(100% active)         0,5
  Benzoin                                      0,3
 
Curing requirement:200ºC  15minutes
 
POLYESTER type (From China):
  Appearance: pale yellow flake
  Acid number: 30±5mgKOH/g
  Viscosity at 175ºC 3,5---6,0  Pa·S
  Softening point: 95----110C
  Glass transition(DSC):     >50C
Basic properties of coating film(film thickness 60μm)
  Impact(direct.reverse)     50Kg.cm
  Pencil hardness             HB---1H
  Bending(ф2mm)         pass
  Gloss(60°)             >92%
  QUVB313 240             ≥75%
Application:
Mainy used as Curing Agent for polyester powder coating, also used to manufacture electrical insulation materials, laminated sheetings, printed ciruits, tools, adhesives, stabilizer for plastic materials,etc. It imparts good weather estability due to its very stable chemical nature. It provides good reactivity through its free functional epoxide groups when it is combined with resins containing carboxyl groups as saturated polyesters. The powder will cure with no emision of VOC.
 
Packing:
In kraft paper bag of 25kgs net each with plastic lining.
 
Claim: above information is offered as a recommendation only
 

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Product Categories : MATT HARDENER > Matting Agent