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95:5 Curing Polyester Resin Coating Duable Anti Yellowing Pinhole Free

Basic Information
Place of Origin: CHINA
Brand Name: KINTE
Certification: ROHS,ISO90001,ISO14000,Reach,Qualicoat
Model Number: NH6585
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
Advantage: Pinhole Free In Thick Film Rate: 95/5
Curing Condition: 180°C/10min Property: Good Mechanical Property,anti-yellowing & Weathering Resistance And Storage Stability
Highlight:

Pinhole free polyester resin coating

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95:5 polyester resin coating

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Pinhole Free Thermoset Polyester Resin

95/5 Duable Anti Yellowing HAA Polyester Resin NH6585 for Powder Coating

 

◇ Applications:

NH-6585 is a saturated carboxyl polyester resin designed for 95:5 Primid XL 552 powder coating to be cured at 180℃. The balance between high leveling, high weather resistance and mechanical properties of powder coating was solved through the design of product molecular structure, the screening of monomers and additives and the study of synthesis kinetics;

 

◇ Basic features:

Excellent weathering resistance

Excellent leveling & mechanical properties

Good anti-yellowing

Pinhole free in thick films

 

◇ Specifications:

Appearance white or light yellow transparent flakes

Color(50%DMF): max:2

Acid number(mgKOH/g): 30~35

Softening point(℃) 95~105

Glass transition temp.( ℃) ~60

Melting viscosity(200℃, cone/plate, mPa·s): 4500±500

Reactivity at 180℃(s, 5% XL552): 180±80

 

◇ Recommend Formulation:NH-6585/HAA

NH-6585 XL-552 Filler Flow 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: 180℃×10min.

 

◇ Film Properties:

Gel time(180℃,sec) 130~230

Horizontal flow:(180℃),mm: 25~28

Gloss(60°): ≥85%

Bending(φ1mm): pass

Adhesive(1mm,grade): 0

Pencil hardness: ≥1H

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