TP9035-Polyester Resin
General Desription:
TP9035 is a Carboxyl Saturated Polyester resin which is cured with TGIC(93/7) to produce pure polyester powder coating.
√ Provide good flow
√ Perfect mechanical properties
√ Good durability
√ Excellent anti-yellowing
√ Good resistance to chemials
√ Good resistance to heat
√ Suitable for tribo-gun
Typical properties:
| Appearance |
Light white granulate |
Ball and ring |
| Color(50%DMF) |
≤4 |
ASTM D 1544 |
| Acid value(mgKOH/g) |
30-38 |
ASTM D 1613 |
| Melting Point(ºC) |
100-120 |
Ball and ring |
| Tg ºC min |
≥60 |
|
Curing condition:
180ºC for 15min.(Metal temperature)
Recommended formulation for application:
| Contents |
Wt% |
| TP9035 |
600 |
| TGIC |
46 |
| Titanium Dioxide |
325 |
| Flowing agent TP88 |
8 |
| Benzoin |
5 |
Properties of film:
| Thickness um |
50-75 |
| Gloss, 60°(%) |
≤90 |
| Cross-hatch admision(20mm) |
0 |
| Belting(mm) |
≤6 |
| Slowing penetration(mm) |
≥7 |
| Impact(KG*cm) |
50 |
| Hardness(pencil, H) |
1~2 |
Package:
25kgs per polyethylene bag
35 bags per pallet
Storage:
In a cool and dry area, and avoid excessive heat
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