Product Description: ZJ6041 is a kind of saturated carboxyl polyester resin, mixed with epoxy resin in 60/40 for polyester/epoxy
Product Properties:powder coatings.
Excellent flow;Excellent mechanical property;Excellent
flexibility and good gloss
Specifications:
Performance |
Specifications |
Appearance |
Light color flake solid |
Color ( 50%DMF) |
≤3 |
Acid Value ( mgKOH/g) |
48~53 |
Softening Point (ball) (ºC) |
100~130 |
Glass Transition Temp /Tg (ºC) |
55±1 |
Viscosity ( P/175ºC) |
140~160 |
Starting Formulation:
Material |
ZJ6041 |
Epoxy Resin |
Pigment & filler |
Flow Agent(PV5) |
Benzoin |
Formula |
363g |
240g |
386g |
7g |
4g |
Extrusion Condition:
Casing setting temperature:115~125ºC
R. P.m:200~300rpm
Particle size:<100μm
Execution Condition:
Spraying tension:60~80KV
Thickness:60~80μm
Curing Condition:180ºC/15min(MT)
Properties:
Gloss(60° ): ≥90%; Bending(φ1mm): PASS; Adhesion(grid1mm):0~1mm; Hardness(pencil) : ≥1H; Impact(50kg·cm ):PASS
Package
25kgs/kraft paper-PP woven compound bag