Basic Info.

Model NO.

ZJ9031

HS Code

3907999990

Model NO.

ZJ9031

HS Code

3907999990

Product Desciption

Polyester Resin ZJ9031

Product Description: ZJ9031 is a kind of saturated carboxyl polyester resin, mixed with TGIC in 93/7 polyester/TGIC for exterior environment powder coatings.
Product Properties:  Excellent performance properties; Good flow; Good wetting property
Specifications:
 

Performance	Specifications
Appearance	Light color flake solid
Color(50%DMF)	≤3
Acid Value(mgKOH/g)	30~34
Softening Point (ball) (ºC)	108~120
Glass Transition Temp /Tg(ºC)	63±2
Viscosity(P/200ºC)	39~44

Starting Formulation:
 

Material	ZJ9031	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