Place of Origin: | CHINA |
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Brand Name: | KINTE |
Certification: | ROHS,ISO90001,ISO14000,Reach,Qualicoat |
Model Number: | NH6358 |
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 For Thicker Film |
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Advantage: | Pinhole Free | Rate: | 93/7 |
Curing Condition: | 190°C/10mins | Property: | Excellent Mechanical Property,anti Yellowing,weatherability And Storage Stability |
Highlight: | Pinhole Free epoxy polyester resin,HAA epoxy polyester resin,Pinhole Free polyester resin powder coating |
HAA Polyester Resin NH6358 for Powder Coating required thicker film and Pinhole Free
◇ Applications:
NH-6358 is a saturated carboxyl polyester resin designed for 93:7 Primid XL 552 powder coating.
◇ Basic features:
Marvelous weatherablity
Outstanding mechanical properties
Fine anti-yellowing
Pinhole free in thicker films
Good storage stability.
◇ Specifications:
Appearance: pale yellow flake
Color(50%DMF): max:2
Acid number(mgKOH/g): 30~35
Softening point(℃): 100~110
Glass transition temp.( ℃): ~60
Melting viscosity(200℃, cone/plate, mPa·s): 3800±500
Reactivity at 180℃(s, 5% T-105): 180±40
◇ Recommend Formulation:NH-6358
NH-6358 | XL552 | Filler & pigment | Leveling agent | Benzion |
200 | 12 | 140 | 2.4 | 1.2 |
◇ Extrusion Condition:
Two-screw extruder
Zone I: 90~110℃ Zone II: 110~120℃
Speed of revolution: 500~1200rpm
Fineness of powder: <100μm
◇ Application Condition:
Available for electrostatic spraying with: 40~70KV
Coating film thickness: 50~100μm
Degreased cold-rolled steel 0.5mm
◇ Curing Requirement: 190℃×10min.
◇ Film Properties:
Gel time(180℃,sec) 120~220
Flow(180℃,mm) 23~27
Gloss(60°): ≥85%
Bending(φ1mm): pass
Adhesive(1mm,grade): 0
Pencil hardness: 1H
Impact(50cm): pass
Storage test(40℃,24hr): good
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