| TGIC Based Polyester Resin For Outdoor Powder Coatings |
Product Description: ZJ9033A is a kind of saturated carboxyl polyester resin, mixed with TGIC in 93/7 Polyester/TGIC for exterior environmently powder coatings
Product Properties: 93/7,Excellent Mechanical properties , good flow , weathering resistance , combustion furnace resistance , excellent yellowing resistance . Gas oven
Specifications
| Performance |
Specifications |
| Appearance |
Light color flake solid |
| Color(50%DMF) |
≤3 |
| Acid Value(mgKOH/g) |
29-36 |
| Softening Point (ball) (ºC) |
110~120 |
| Glass Transition Temp /Tg(ºC) |
64 |
| Viscosity(P/200ºC) |
40~50 |
Starting Formulation:
| Material |
ZJ9033b |
TGIC |
Pigment & Filler |
Flow Agent(PV5) |
Benzoin |
Brightener |
| Formula |
560g |
42g |
373g |
10g |
5g |
10g |
Extrusion Condition:
Casing setting temperature: |
105~115ºC |
| Speed: |
35~40HZ |
| Particle size: |
<100 μm |
| Execution Condition: |
|
| Spraying tension: |
60~80KV |
| Thickness: |
75-90μm |
| Curing Condition: |
200ºC/10min(MT) |
| Properties: |
|
| Gloss(60°): |
≥90%; |
| Bending(φ1mm): |
PASS; |
| Adhesion(grid1mm): |
0mm; |
| Hardness(pencil) : |
≥1H; |
| Impact(50kg·cm): |
PASS |
| Package |
25kgs/kraft paper-PP woven compound bag |
| Product Picture ---ZJ9033A |
Huangshan Zhengjie New Materials Co.,Ltd is a high-tech enterprise specializing in R&D, production and marketing of polyester resin & primid (HAA) curing agent for powder coatings in Anhui China .
At present, the annual output value of the company is nearly 500 million RMB ,with registered trademarks and more than 25 independent patents . The "Zhengjie" brand polyester resin and primid (HAA) curing agent are highly recognized by customers, and the products are exported to all over the world.
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