General Purpose Resin with Good Mechanical Properties High Tg Saturated Polyester Resin for Powder Coating 70/30 Zj7033 Indoor

China General Purpose Resin with Good Mechanical Properties High Tg Saturated Polyester Resin for Powder Coating 70/30 Zj7033 Indoor, Find details about China Polyester Resin, Powder Coating from General Purpose Resin with Good Mechanical Properties High Tg Saturated Polyester Resin for Powder Coating 70/30 Zj7033 Indoor

Basic Info.

Model NO.

zj7033

HS Code

3907999000

Model NO.

zj7033

HS Code

3907999000

Product Desciption

Polyester Resin ZJ7033

Product Description: ZJ7033 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)	27~33
Softening Point (ball) (ºC)	95~120
Glass Transition Temp /Tg(ºC)	64±1
Viscosity(P/200ºC)	55~75

Starting Formulation:

Material	ZJ7033	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/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