Industrial Economical Saturated Polyester Resins & Epoxy Resin 50: 50 for Spray Powder Coating

• CAS No.: 25135-73-3
• Color: Transparent
• Viscosity(P/200ºC): 35~45
• Model NO.: ZJ5050
• Transport Package: N. W. 25kg/Bag 1000kg/Pallet
• Specification: Acid Value 68-75
• Trademark: Zhengjie
• Origin: Huangshan City Anhui
• HS Code: 3907999000
• Production Capacity: 120000ton/Year

Product Description

Hybrid Polyester Resins For Epoxy Resin Cure (50:50) - - -ZJ5050

Product Description: ZJ5050 is a kind of saturated carboxyl polyester resin, mixed with epoxy resin in 50/50 for polyester/epoxy powder coatings.

Product Properties: Industrial economical polyester resin with excellent mechanical properties and good leveling property .

Specifications:

Performance	Specifications
Appearance	Transparent Pure Color Flake Soild
Color(50%DMF)	≤5
Acid Value(mgKOH/g)	68-75
Softening Point (ball) (ºC)	105~115
Glass Transition Temp /Tg(ºC)	56
Viscosity(P/200ºC)	35~45

Starting Formulation:

Material	ZJ6050	Epoxy Resin	Pigment & Filler	Flow Agent(PV5)	Benzoin	Brightener
Formula	300g	300g	375g	10g	5g	10g

  

Extrusion Condition: Casing setting temperature:	100~110ºC
R.P.m:	200~300rpm
Particle size:	35~45μm
Execution Condition:
Spraying tension:	60~80KV
Thickness:	75~90μm
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

 

Pictures Of ZJ5050 

Company Profile

  Huangshan Zhengjie New Materials Co.,Ltd is a high-tech enterprise specializing in R&D, production and marketing of polyester resin & primid (HAA) curing agent for powder coatings in Anhui China  .
 
  At present, the annual output value of the company is nearly 500 million RMB ,with registered trademarks and more than 25 independent patents . The "Zhengjie" brand polyester resin and primid (HAA) curing agent are highly recognized by customers, and the products are exported to all over the world.

 

ZHENGJIE Main Products

TGIC Based Polyester Resins For Powder Coating
Primid(HAA) Based Polyester Resins For Powder Coating
Hybrid Polyester Resins for Epoxy Resin Cure (50:50)
Hybrid Polyester Resins for Epoxy Resin Cure(60:40)
Hybrid Polyester Resins for Epoxy Resin Cure(70:30)
ZJ552 Curing Agent Primid(HAA)