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Saturated Carboxyl Polyester Resin. CM-2

Product name: Saturated Carboxyl Polyester Resin. CM-2


CM-2 is a kind of polyester resin mixed with epoxy resin in (60:40) for producing epoxy/polyester powder coatings.


High gloss
Good flow
Film chubbiness
Good Anti-yellowing
Perfect Mechanical properties
Good storage stability


Apperance Granule Solid
Color(50%DMF)max 6
Acid value(mgKOH/g) 50-65
Softening point (ball)(℃) 95-110
Tg(℃) ≥50


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

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