Color place paint colors 1.Solid Polyester resin 2.for powder coating 3.spraying on metal 4.light white granule
Introduction
Our Company is specialized in all type of polyester resin for powder coating in china.
A: Pure type: suitable to make the powder coating with hardener (TGIC or T105)
B: Hybrid type: with epoxy resin grades of 70: 30, 60: 40, and 50: 50.
Polyester Resin standard | Appearance light yellow granule
Blare ( 50%DMF liquor) min 4
Acid number(mgKOH/g) 65-80
Softening point (Ring& Ball) 110-122
Vitrification temperature(°C) 52-55
ICI viscidity(175°CPa.s) 65-110 |
Package and storage | It is packaged by the pp intertexture of the membrane. Each one is 25 kilogram weigh. It can be kept for one year under 30°C in the cool and dry place |
Suggested direction | Polyester resin 30(XB5968-A)
TGIC 30
Flow material 5
titanium dioxide 20
Vitriol barium 20
Benzoin 0.3
The requirement of Solidity 180°C/15minutes |
Powder production technique requirement | Extruding machine BUSS PLK46
Shim temperature °C: 110-120
Screw temperature °C: 70
Screw machine rotating speed, rpm: 50
The size of Powder grain, um, max: 100
The solidity requirement : 180°C*15min |
The role of the paint film | Imbrue thickness, um:50-75 blare 60°(%), >=93 Accrete(specification 2mm rank):0 Curve test,mm, <=6 Trophy trial,mm, >=7 Anti-concussion intension, Kgcm: 50 Rigidity(pencil method), H:1-2 |
Paint film method | electrostatic spraying, KV:40-50/Non-oil and non-rust cold steel rolling,mm:0.5 |
POLYESTER RESIN
Yangzhou city xinbao resin co.,ltd
Color place paint colors by polyester resin
