Good Flow with Excellent Properties Saturated Carboxylated Polyester Resin for Powder Coating 70/30 Indoor

China Good Flow with Excellent Properties Saturated Carboxylated Polyester Resin for Powder Coating 70/30 Indoor, Find details about China Polyester Resin, Powder Coating from Good Flow with Excellent Properties Saturated Carboxylated Polyester Resin for Powder Coating 70/30 Indoor

Basic Info.

Model NO.

Zj7032

HS Code

3907999000

Model NO.

Zj7032

HS Code

3907999000

Product Desciption

Polyester Resin ZJ7032

Product Description: ZJ7032 is a kind of saturated carboxyl polyester resin, mixed with epoxy resin in 70/30 for polyester/epoxy powder coatings.
Product Properties: Excellent properties, general purpose resin with good flow
Specifications:

Performance	Specifications
Appearance	Light color flake solid
Color(50%DMF)	≤3
Acid Value(mgKOH/g)	31~37
Softening Point (ball) (ºC)	95~120
Glass Transition Temp /Tg(ºC)	58±1
Viscosity(P/200ºC)	45~65

Starting Formulation:

Material	ZJ7032	Epoxy Resin	Pigment & filler	Flow Agent(PV5)	Benzoin
Formula	420g	180g	386g	10g	4g

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/15min(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