Hello, Welcome to Zhejiang Changming New Material Technology Co.,Ltd.!
Product name: Saturated Carboxyl Polyester Resin. CM-2
Application:
CM-2 is a kind of polyester resin mixed with epoxy resin in (60:40) for producing epoxy/polyester powder coatings.
Properties:
| High gloss |
| Good flow |
| Film chubbiness |
| Good Anti-yellowing |
| Perfect Mechanical properties |
| Good storage stability |
Specifications:
| Apperance | Granule Solid |
| Color(50%DMF)max | 6 |
| Acid value(mgKOH/g) | 50-65 |
| Softening point (ball)(℃) | 95-110 |
| Tg(℃) | ≥50 |
Formulation:
| CM-2 | 390g |
| Epoxy Resin(663U) | 260g |
| TiO2 | 350g |
| Flow agent(CM503) | 50g |
| CM701 | 10g |
| Benzoin | 5g |
Extrusion Condition:
Double kneading screw temp: 100±5; particle size μm max:
Curing condition: 180℃×15min
Application Condition:
Spray tension KV: 40-60; Degreased cold-rolled steel mm: 0.5
Film Properties:
Thickness μm 60±10; Gloss 60°: >86%; Adhension(Gloss-hatch 2mm): 0
Bending≤6mm; Impact kg.cm:50; Hardness(pencil)H:1-2
Package and Storage:
Every PVC bag contains 25 kg, stored in dry and well ventilated place at temperature below 30, for 1 year.
Add: Youyi West Road, Pingqiao, Tiantai, Zhejiang, China Tel: 0086-576-83669333 | Fax: 0086-576-83662268
Copyright(C)2017, Zhejiang Changming New Material Technology Co.,Ltd. All Rights Reserved. ChemNet Toocle
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