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Dry Blend Polyester Resin thermosetting multifunctional High Stability

Basic Information
Place of Origin: CHINA
Brand Name: KINTE
Certification: ROHS,ISO90001,ISO14000,Reach,Qualicoat
Model Number: NH5001/NH5508
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: 80,000tons/year
Specification: TGIC Cure Application: Manufacture Of Low Gloss Powder Coating(No Matt Agent Is Needed)
Advantage: Remarkable Flow And Weatherability Property: Good Mechanical Properties,chemical Resistance,anti-yellowing,storage Stability
Rate: 90/10,95/5 Curing Condition: 200°C/10mins
Highlight:

Multifunctional Thermoset Polyester Resin

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Dry Blend Thermoset Polyester Resin

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Dry Blend polyester epoxy resin

Dry-blended Polyester Resin NH5001/NH5508 for Low Gloss Two-component Powder Paint​

 

◇ Applications:

NH5001/NH5508 are saturated carboxyl polyester resins for low gloss polyester/TGIC powder coatings by a dry blending process.

 

◇ Basic features:

Remarkable flow and weatherability

Good mechanical properties

Good chemical resistance and fine anti-yellowing

Good storage stability

 

◇ Specifications:

 

                                                NH5001                          NH5508

Appearance:                   pale yellow flakes             pale yellow flakes

 

Color(50%DMF):                          ≤3                                   ≤2

 

Acid value(mgKOH/g):          46~54                             19~25

 

Softening point(℃):                103~113                          103~113

 

Glass transition temp.                  ~65                                  ~63

(Tg)( ℃):                                           

 

Melting viscosity:                    5100±800                        7200±800

(200℃, cone/plate, mPa·s)

 

Reactivity S:                               50±25                              420±120

(180℃, 10, 5% TGIC)

 

 

◇ Recommend Formulation:

Formulation NH5001 NH5508 TGIC TiO2 BaSO4 Leveling agent Benzoin
I 270 30 75 125 3 1.5
II 270 14 75 125 3 1.5

 

Formulation NH5001 NH5508 TGIC TiO2 Leveling agent Benzoin
I 270 30 150 3 1.5
II 270 14 150 3 1.5

 

◇ Extrusion Condition:

Two-screw extruder

Zone I: 90~110℃ Zone II: 110~120℃

Speed of revolution: 500~1200rpm

Fineness of powder: <100μm

Blend I and II in the weight ratio of 1:1 after grinding.

 

◇ Application Condition:

Electrostatic spraying with: 40~70KV

Coating film thickness: 50~70μm

Degreased cold-rolled steel 0.5mm

 

◇ Curing Requirement: 200℃×10min

 

◇ Film Properties:

Gloss(60°): ≤40%

Adhesive(1mm,grade): 0

Pencil hardness: ≥2H

Direct Impact Resistance: pass 50kg·cm

 

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)

 

 

Dry Blend Polyester Resin  thermosetting multifunctional High Stability 0

Contact Details
Kintechem

Phone Number : +8613590248009

WhatsApp : +8618620810858