Boat metallic paint colors 1.polyester resin 2.raw materials of powder coating 3.electrostatic spraying 4.coating

Detailed Product Description

XB5968-A saturated polyester resin for 50/50 hybrid powder coating with epoxy resin

 

The properties of XB5968-A is: 1.Good transparency2.High luster3.Good flow4.Plump coating film5.Outstanding mechanical property6.Excellent anti-yellowing7.Good stability for storage

 

Technical specifications:

Appearance:  Solid flake

Gardner(50%DMF)max:4

Acid value mgkOH/g : 65-80

Softening point ring-and-bail apparatus: 102-112

Glass transition temp 52-55

 

 

Processing condition for powder making:

 

Extruder	Shim temperature	Screw temperature	Screw machine rotating speed rpm	size of Powder grain	Curing condition
BUSSPLK46	110-120	70	50	um, max: 100	180*15min

 

 

Film properties:

 

Item	Units	Value
Thickness of the film	um	60+/-10
Glass 60°	(%)	>=92
Accrete	specification 2mm rank	0
Curve test	mm	<=6
Trophy trial	mm	>=7
Anti-concussion intension	Kgcm	50
Rigidity	H	1-2
Measuring on the neutral salt mist resistance	hour	>=1000

 

 

 Polyester resin for lab test

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Manufacture

Boat metallic paint colors polyester resin for powder coating