Powder Coating Raw Material 50/50 for Polyester/Epoxy Powder Coatings Polyester Resin Zj5086

Basic Info.

Model NO.	ZJ5086
HS Code	3907999000
Production Capacity	150000ton/Year

Product Description

Polyester Resin ZJ5086

Product Description: ZJ5086 is a kind of saturated carboxyl polyester resin, mixed with epoxy resin in 50/50 for polyester/epoxy powder coatings.

Product Properties: General purpose resin with excellent mechanical property

Specifications:

Performance	Specifications
Appearance	Light color flake solid
Color(50%DMF)	≤3
Acid Value(mgKOH/g)	70~78
Softening Point (ball) (ºC)	100~120
Glass Transition Temp /Tg(ºC)	54±1
Viscosity(P/175ºC)	45~65

Starting Formulation:

Material	ZJ5086	Epoxy Resin	Pigment & filler	Flow Agent(PV5)	Benzoin
Formula	274g	274g	437g	9g	6g

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/10min(MT)
Properties:
Gloss(60°):	≥93%;
Bending(φ1mm):	PASS;
Adhesion(grid1mm):	0~1mm;
Hardness(pencil) :	≥1H;
Impact(50kg·cm):	PASS
Package

25kgs/kraft paper-PP woven compound bag