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Trimellitic Anhydride Powder Coating Polyester Resins Fast Curing

Basic Information
Place of Origin: China
Brand Name: KINTE
Certification: ROHS, ISO90001, ISO14000, Reach, Qualicoat
Model Number: HH2781
Minimum Order Quantity: 500kg
Price: Negotiable
Packaging Details: 25Kg/PE Bag, 875Kg/Pallet, 17,500Kg/20GP
Delivery Time: 10 working days
Payment Terms: L/C, D/P, T/T
Supply Ability: 80,000 tons per year
Curing Type: Epoxy And Polyester Mixed Curing Curing Condition: 180°C/10mins
Ratio: 70/30 Tg (°C): ~55
Advantage: Economic Resin, TMA Free Properties: Fast Cure, Good Flow, Impact Resistance
Appearance: White Or Light Yellow Transparent Flakes Application: For Indoor Use Hybrid Powder Coatings
Highlight:

Polyester Powder Coating Resins

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Fast Curing Powder Coating Polyester Resins

TMA Free 70:30 Epoxy Polyester Resins for Hybrid Powder Coatings, Fast Curing

 

Economical Epoxy Polyester Resin TMA free HH2781 with Fast Curing, Good Flow and Impact Resistance

 

Trimellitic anhydride (TMA) is an important chemical intermediate and an important raw material for polyester resin, polyimide resin, PVC heat-resistant plasticizer, epoxy resin curing agent, dye capacitor impregnating oil and adhesives and other products. However, TMA is respiratory sensitizing, and can cause severe and permanent damage to lung function if exposed for prolonged periods of time and without intervention. In order to comply with environmental protection requirements, the application of non-TMA resins will become a future trend.

 

HH2781 is a completely TMA free hybrid polyester resin.

 

Basic Features:

Good mechanical properties

Good leveling

Good reactivity

 

Specifications:

Appearance White or Light Yellow Transparent Flakes
Color (50% DMF) max:3
Acid Number (mgKOH/g) 30~36
Softening Point (℃) 95~105
Glass Transition Temp. ( ℃) ~56
Melting Viscosity (ICI, mPa·s/200℃) 4500~6500
Reactivity at 180℃ (s, 30% Epoxy) 120~240

 

Application Condition:

Electrostatic spraying with: 40~70KV

Coating film thickness: 50~70μm

Degreased cold-rolled steel: 0.5mm

 

Curing Requirement: 180℃×10min.

 

☉Package: PE Bags, Net Weight 25kg±0.1kg / bag

 

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

 

☉Product Show:

Trimellitic Anhydride Powder Coating Polyester Resins Fast Curing 0Trimellitic Anhydride Powder Coating Polyester Resins Fast Curing 1

Trimellitic Anhydride Powder Coating Polyester Resins Fast Curing 2

Trimellitic Anhydride Powder Coating Polyester Resins Fast Curing 3

 

 

 

Contact Details
Kintechem

Phone Number : +8613590248009

WhatsApp : +8618620810858