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Boiling Water Resistance Saturated Polyester Resins 93/7 For Powder Coating

Basic Information
Place of Origin: CHINA
Brand Name: KINTE
Certification: ROHS,ISO90001,ISO14000,Reach,Qualicoat
Model Number: NH5307
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: TGIC Cure Application: Manufacture Of Powder Coating,suitable For Architectural Profile
Advantage: Excellent Anti-yellowing,boiling Water Resistance And Weathering Resistance Property: Good Mechanical Properties,chemical Resistance,storage Stability
Rate: 93/7 Curing Condition: 200°C/15mins
Highlight:

Saturated Polyester Resins 93/7

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Powder Coating Polyester Resins 93/7

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clear polyester resin 93/7

Super Durable Polyester Resin NH5307 with Excellent Boiling Water Resistance for Architectural Profile

 

◇ Applications:

NH5307 is a saturated carboxyl 93/7 polyester resin for polyester/TGIC powder coating system.

 

◇ Basic features:

Excellent anti-yellowing, boiling water resistance

Good mechanical properties

Good storage stability

Outstanding weathering resistance

 

◇ Specifications:

Appearance white or light yellow transparent granule

Color (50%DMF): max: 2

Acid number(mgKOH/g): 30~36

Softening point(℃): 101~115

Glass transition temp.(℃): ~65

Melting viscosity(200℃, cone/plate, mPa·s): 5000±1500

Reactivity at 180℃(s, 7% TGIC): 180±60

 

◇ Recommend Formulation: NH5307—TGIC

NH5307 TGIC Filler & pigment Leveling agent Benzion 701
558 42 383 8 4 5

 

◇ 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

Film thickness: 50~100μm

Degreased cold-rolled steel 0.5mm

 

◇ Curing Requirement: 200℃×15min

 

◇ Film Properties:

Gel time(180℃,sec) 240~380

Horizontal flow(180℃,mm): 23~28

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)

The consistency and stability of products are guaranteed through rigorous quality inspection.

 

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Contact Details
Kintechem

Phone Number : +8613590248009

WhatsApp : +8618620810858