Place of Origin: | CHINA |
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Brand Name: | KINTE |
Certification: | ROHS,ISO90001,ISO14000,Reach,Qualicoat |
Model Number: | NH3405 |
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: | General Powder Coating For Outdoor Use |
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Advantage: | Good Leveling,mechanical Property,anti-yellowing | Property: | Good Weathering Resistance |
Curing Rate: | 94/6 | Curing Condition: | 200°C/10mins |
Highlight: | Reach Saturated Polyester Resins,96:4 Saturated Polyester Resins,96:4 powder coating polyester resin |
Polyester Resin NH3405 TGIC Cure 96:4 for Powder Coating
◇ Application:
NH3405 is a saturated carboxyl polyester resin for polyester/TGIC powder coating system at the rate of 96:4.
◇ Basic features:
Good leveling
Good mechanical properties
Excellent weathering resistance
Excellent anti-yellowing
◇ Specifications:
Appearance white or light yellow transparent flakes
Color (50%DMF): max: 3
Acid Value (mgKOH/g): 27.5~32
Softening point(℃): 108 ~116
Glass transition temp.(℃): ~65
Melting viscosity(ICI, mPa·s/200℃): 4500~6500
Reactivity at 180℃(s, 6% TGIC): 140±40
◇ Recommend Formulation:
Materials | NH-3405 | TGIC | Pigment&Filler | Leveling agent | Benzoin | 701 |
Formula | 564 | 36 | 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: <80μm
◇ Application Condition:
Electrostatic spraying with: 40~70KV
Film thickness: 50~70μm
Degreased cold-rolled steel 0.5mm
◇ Curing condition: 200℃×10min
◇ Film Properties:
Gel time(180℃,sec) 100~280
Flow(180℃,mm): 24~29
Gloss(60°): ≥88%
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)
Because polyester resin has polar groups, the powder loading rate is higher than that of epoxy resin, it is not easy to yellowing during baking, high gloss, good leveling, plump paint film, light color and other characteristics, so it has good decoration. Generally used in refrigerators, washing machines, vacuum cleaners, instrument housings, bicycles, furniture and other fields.