Application:
Mainly used as Curing Agent for pure polyester powder coating, also used to produce electrical insulation materials, laminated sheeting, printed circuits, tools, adhesives,, stabilizer for plastic, etc. It has good weather resistance due to its very stable chemical properties.
It provides good reactivity because of its free functional epoxide groups when get mixed with polyester resins. No VOC will be emission during curing process.
Specification:
|
Appearance |
White granule or powder |
|
Epoxy Equivalent (g/mol) |
＜110 |
|
Chlorine(%) |
＜1.5 |
|
Melting Range (℃) |
90-125 |
|
Viscosity(at 120±1) ℃ (mPa·s) |
＜100 |
|
Volatile Matter (%) |
＜ 1.0 |
|
Epichlorohydrin(ppm) |
＜50 |
Recommend Formulation:
|
Polyester Resin |
55.8 (93:7) |
|
TGIC |
4.2 |
|
Titanium Dioxide |
40.0 |
|
Leveling Agent(100% active) |
0.5 |
|
Benzoin |
0.3 |
Production Picture
Our Exhibition
Formulation Provided (our advantage):
Some customers are worried their final products if can get best result, we have our own formulator (Engineer for powder coating formulation) who is testing and updating the formulation according to customer requirement all the time. And have very good experience for the formulation to support customer to make different effect powder coatings.
We can supply customer all raw materials in the formulation, including polyester resin, epoxy resin, barium sulfate and so on.
We also have more than 30 years experience in pruducing powder coating mixer, extruder machine, cooling belt and grinding mill system.