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High Molecular Weight Carboxyl Epoxy Resin Powder Coating In HAA Cure

Basic Information
Place of Origin: CHINA
Brand Name: KINTE
Certification: ROHS,ISO90001,ISO14000,Reach,Qualicoat
Model Number: NH6503
Minimum Order Quantity: 500KG
Price: Negotiable
Packaging Details: 25kg/PE bag , 875KG/PALLET , 17,500KG/20GP
Delivery Time: 10 working days
Payment Terms: T/T, L/C, D/P
Supply Ability: 80,000 tons/year
Specification: HAA Cure Application: Powder Coating Required Super Durable
Advantage: Super Durable And Environmental Friendly Rate: 95/5
Curing Condition: 200°C/10mins Property: Gloss,flow,weathering Resistance,chemical Resistance Are All Better Than TGIC&normal HAA Product
Highlight:

carboxyl epoxy resin powder coating

,

HAA polyester resin powder coating

,

HAA saturated polyester

Super Durable and Environmental Friendly Polyester Resin in HAA Cure NH6503

 

Applications:

NH-6503 is a saturated carboxyl polyester resin for Polyester/Primid powder coatings with super durable weatheribility.

 

Basic features:

High gloss

Super weathering resistance(Qualicoat level 2)

Excellent chemical resistance,better than TGIC,

Excellent leveling compared with other HAA polyester resin

Good anti-yellowing

 

Specifications:

Appearance White or pale yellow transparent flakes

Color(50%DMF): max:2

Acid number(mgKOH/g): 30~35

Softening point(℃) 95~110

Glass transition temp.( ℃) ~57

Melting viscosity(200℃, cone/plate, mPa·s): 3500±500

Reactivity at 180℃(s, 5% T-105): 250±50

 

Recommend Formulation:NH-6503/HAA

NH-6503 Primid XL-552 Filler & pigment Leveling agent Benzoin 701 703
566 34 380 8 4 4 4

 

◇ Extrusion Condition:

Two-screw extruder

Zone I: 90~110℃ Zone II: 110~120℃

Speed of revolution: 500~1200rpm

Fineness of powder: <100μm

 

◇ Application Condition:

Electrostatic spraying with: 40~70KV

Coating film thickness: 50~70μm

Degreased cold-rolled steel 0.5mm

 

◇ Curing Requirement: 200℃×10min.

 

◇ Film Properties:

Gel time(180℃, sec) 160~250

Horizontal flow:(180℃),mm: 26~28

Gloss(60°): ≥88%

Bending(φ1mm): pass

Adhesive(1mm,grade): 0

Pencil hardness: ≥1H

Direct Impact (50cm): pass

 

Packaging:

PE bags, N.W. 25KG±0.1KG / bag

 

 

Remarks:all the polyester resins could be customizes to Non-tin (A) ,anti gas burners(G),tribo gun(T) and anti-blooming(F)

 

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Contact Details
Kintechem

Phone Number : +8613590248009

WhatsApp : +8618620810858