TP9035 Polyester Resin
Polyester ResinApplication
TP9035 is a kind of saturated carboxyl polyester resin for 93/7 typed powder for TGIC cure.
Properties
TP9035 is provided with good flow perfect mechanical properties, good durability, excellent anti-yellowing, good resistance to chemicals, good resistance to heat, suitable for friction guns, good storage stability.
Technical Parameters Starting Formulation
|
Appearance |
White crystal |
Polyester Resin TP9035 |
600g |
|
|
Color (50%DMF) Max |
4 |
Titanium Dioxide |
325g |
|
|
Acid Value( mg KOH/g) |
30-40 |
TGIC |
46g |
|
|
Softening Point (ball) |
100-120 |
Flowing Agent TP88 |
8g |
|
|
Glass Temperature(℃ min) |
60 |
Benzoin |
5g |
Film Properties Extrusion Condition
|
Thickness (μ m) |
50-75 |
Extruder |
BUSS PLK46 |
|
|
Gloss,60°(%) max |
90 |
Casing Setting Temp℃ |
110-120 |
|
|
Cross-hatch adhesion (2mm) |
0 |
Kneading Screw temp℃ |
70 |
|
|
Belting, mm, min |
≤6 |
R.P.M |
50 |
|
|
Slow penetration. mm. max |
≥7 |
Particle Size (μ m) max |
100 |
|
|
Impact(Kg.cm) |
50 |
Curing Condition |
180℃×15min |
Application Condition
Spraying tension, KV: 40-50; Degreased cold-rolled steel, mm: 0.5.
Package & Storage & Handling
1. Every PVC bag contains 25kg.
2. One year in a dry and good ventilated place at temperature below 30℃.
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