Zj9588 Saturated Polyester Resin for Powder Coating 93/7

• CAS No.: 25135-73-3
• Color: Transparent
• Transport Package: N. W. 25kg/Bag 1000kg/Pallet
• Model NO.: ZJ9588
• Specification: Acid Value 30~36
• Trademark: zhengjie
• Origin: Huangshan City, Anhui Province.
• HS Code: 3907999000
• Production Capacity: 80000tons/Year

Product Description

Polyester Resin ZJ9588
 

Product Description: ZJ9588 is a kind of saturated carboxyl polyester resin, mixed with TGIC in 93/7 polyester/TGIC for exterior environment powder coatings.

Product Properties: Excellent flow and weathering resistance

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)	64±2
Viscosity(P/200ºC)	39~48

Starting Formulation:
 

Material	ZJ9588	TGIC	Pigment & filler	Flow Agent(PV5)	Benzoin
Formula	530g	40g	416g	9g	5g

 

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°):	≥92%;
Bending(φ1mm):	PASS;
Adhesion(grid1mm):	0~1mm;
Hardness(pencil) :	≥1H;
Impact(50kg·cm):	PASS
Package

25kgs/kraft paper-PP woven compound bag