產(chǎn)品展示
TP3010 MATT HARDENER (HYBRID SYSTEM )
Description
TP3010 is a resin type matt curing agent with epoxy resin as a co-reactant with epoxy under ratio of 1:2.3 designed for use in polyester/epoxy hybrid powder coating systems to provide about 1.8% low gloss and excellent coating resistance, Surface hardness and scratch resistance.
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Technical Parameters
Item |
Test Methods |
Specification |
Appearance |
Visual |
Fine White Powder |
Chemical Equivalent |
350-370 |
|
Volatile Component（%） |
≤0.5 |
?Technical Features
1.?Excellent matt effect.?The gloss can reach 1.8% (60?) and be more stable and easy to adjust.
2.?Participation in curing reaction, the coating has a higher hardness and scratch resistance.
3.?Good leveling performance,?can reach smooth coating.
4.?Has a reactive group, significantly increasing the adhesion of the coating.
Dosage
1.?Mix together with other ingredients in the formulation in a high-speed mixer and then extruded through an extruder.
2.?Recommended dosage is 1-6% of the total weight of the formulation, depending on the desired gloss. Based on the chemical equivalent of TP3010, an additional 2.5 to 3 parts by weight of E12 epoxy resin is required to react with TP3010 parts by weight per part by weight.
Recommended Formula
Polyester Resin 50:50 |
200 |
Epoxy E12 |
(200 + 141) |
Matt Hardener?TP3010 |
47 |
Flowing agent TP88 |
10 |
Carbon Black |
5 |
Matt Barium sulfate |
387 |
NY BENZOIN |
10 |
Total |
1000 |
Extrusion conditions: I zone 95°C????II zone 100 °C??
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Package & Storage & Handling
1.?Store in a cool dry place, please keep this product sealed after using and away from fire.
2.?Polyethylene lined Kraft paper bag, net weight of 25 kg per bag.
3.?Validity will be 1 years under normal temperature.
