Hello, Welcome to Zhejiang Changming New Material Technology Co.,Ltd.!
Product name: Saturated Carboxyl Polyester Resin. CM-3
Application:
CM-3 is a kind of polyester resin mixed with epoxy resin in (70:30) for producing epoxy/polyester powder coatings.
Properties:
| CM-3 |
| High gloss |
| Good flow |
| Film chubbiness |
| Perfect Mechanical properties |
| Good anti-yellowing |
| Good storage stability |
Specifications:
| Apperance | Granule Solid |
| Color(50%DMF)max | 6 |
| Acid value(mgKOH/g) | 30-45 |
| Softening point (ball)(℃) | 95-110 |
| Tg(℃) | ≥50 |
制粉配方：
| CM-3 | Around 450g |
| Epoxy Resin(663U) | Around 200g |
| TiO2 | 350g |
| Flow agent(CM503) | 50g |
| CM701 | 10g |
| Benzoin | 5g |
Extrusion Condition:
Double kneading screw temp:100°C±5; particle size μm max:100;
Curing condition: 180°C×15min
Application Condition:
Spray tension KV:40-60; Degreased cold-rolled steel mm: 0.5
Film Properties:
Thickness μm60±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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