| CAS No.: | 25135-73-3 |
|---|---|
| Formula: | / |
| EINECS: | / |
| Molecular Principal Chain: | High-Molecular Polymer |
| Color: | White |
| Ratio: | 93/7 |
| Customization: |
|---|
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Audited Supplier | NH3309 | TGIC | Filler & pigment | Leveling agent | Benzoin | 701 |
| 558 | 42 | 383 | 8 | 4 | 5 |
| Appearance | white or light yellow transparent flakes |
|
Color(50%DMF)
|
max:2
|
| Acid Value (mgKOH/g) | 30~35 |
| Softening Point (ºC) | 100~110 |
| Glass Transition Temp. (ºC) | ~60 |
| Melting Viscosity (200ºC, cone/plate, mPa·s) |
2900~4100
|
| Reactivity at 180ºC (s, 7% TGIC) |
300~400
|
| Curing Requirement | 200ºC×15~20min |
| Packaging | PE Bags, Net Weight 25kg ± 0.1kg / bag |
| Extrusion Condition | Two-screw Extruder | |
| Zone I: 90~110ºC | Zone II: 110~120ºC | |
| Speed of Revolution | 500~1200rpm | |
| Fineness of Powder | <100μm | |
| Application Condition | Electrostatic Spraying With | 40~70KV |
| Coating Film Thickness | 50~70μm | |
| Degreased Cold-rolled Steel | 0.5mm | |
| Film Properties | Gel Time (180ºC, sec) | 440~550 |
| Horizontal Flow (180ºC, mm) | 28~31 | |
| Gloss (60°) | ≥88% | |
| Bending (φ1mm) | Pass | |
| Adhesive (1mm, grade) | 0 | |
| Pencil Hardness | ≥1H | |
| Impact (50cm) | Pass | |
| Code | Ratio | Cure Cycle | AV (mgKOH/g) | Viscosity (mPa.s/200ºC) | Tg (ºC) | Reactivity (s/180ºC) | Properties |
| NH3305 | 93/7 | 200ºC*10min | 31~35 | 4600~6200 | ~65 | 160-280 | General purpose resin. Cost-effective. |
| NH3306 | 93/7 | 200ºC*10min | 31~36 | 8200~9800 | ~69 | 140-200 | Excellent storage stability, good heat resistance and anti-yellowing. Suitable for sand texture and wrinkle texture powder coatings. |
| NH3307 | 93/7 | 200ºC*10minn | 30~35 | 4000~6000 | ~67 | 200-260 | General purpose resin for aluminum profile powder coatings with high Tg, outstanding flow and excellent outdoor durability. |
| NH3308 | 93/7 | 200ºC*10min | 30~36 | 4500~6000 | ~65 | 200-300 | General purpose resin for low gloss powder coatings with good outdoor durability and mechanical properties. |
| NH3309 | 93/7 | 200ºC*15min | 30~35 | 2900~4100 | ~60 | 300-400 | Excellent flow, good chemical resistance. |
| NH3309C | 93/7 | 200ºC*15min | 29~35 | 3500~4200 | ~60 | 380-450 | Excellent flow, enhanced outdoor durability. |
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