Zj9034 Saturated Polyester Resins for Powder Coating

Basic Info.

Model NO.	ZJ9034
HS Code	3907999990
Production Capacity	50000tons/Year

Product Description

Polyester Resin ZJ9034
Product Description: ZJ9034 is a kind of saturated carboxyl polyester resin, mixed with TGIC in 93/7 polyester/TGIC for exterior environment powder coatings.
Product Properties: General purpose resin with high Tg; Excellent flow
Specifications:

Performance	Specifications
Appearance	Light color flake solid
Color(50%DMF)	≤3
Acid Value(mgKOH/g)	30~36
Softening Point (ball) (ºC)	108~120
Glass Transition Temp /Tg(ºC)	68±2
Viscosity(P/200ºC)	45~57

Starting Formulation:

Material	ZJ9034	TGIC	Pigment & filler	Flow Agent(PV5)	Benzoin
Formula	558g	42g	386g	10g	4g

Extrusion Condition:
Casing setting temperature: 125~135ºC
R.P.m: 200~300rpm
Particle size: <100μm
Execution Condition:
Spraying tension: 60~80KV
Thickness: 60~80μm
Curing Condition: 200ºC/10min(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