| Place of Origin: | CHINA |
|---|---|
| Brand Name: | KINTE |
| Certification: | ROHS,ISO90001,ISO14000,Reach,Qualicoat |
| Model Number: | NH8302 |
| 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: | Powder Coating With Low Gloss |
|---|---|---|---|
| Advantage: | Excellent Heat Resistance&anti-frost | Property: | Excellent Chemical Resistance And Storage Stability |
| Ratio: | 93/7 | Curing Condition: | 200°C/10mins |
| Highlight: | Anti Frost polyester resin,Bifunctional epoxy resin and polyester resin,Bifunctional Saturated Polyester Resin |
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China Kinte Anti-Frost Bifunctional Polyester Resin NH8302 With Excellent Heat Resistance
◇ Applications:
NH8302 is a saturated carboxyl polyester resin for polyester/TGIC powder coating system.
◇ Basic features:
Excellent heat resistance
Excellent anti-frost
Excellent storage stability
Good chemical resistance
◇ Specifications:
Appearance white or pale yellow transparent flake
Color (50%DMF): max: 2
Acid number(mgKOH/g): 30～36
Softening point(℃): 107～120
Glass transition temp.(℃): ～70
Melting viscosity(200℃, cone/plate, mPa·s): 12000～16000
Reactivity at 180℃(s, 7% TGIC): 70-140
◇ Recommend Formulation: NH8302—TGIC
| NH8302 | 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: 70～90μm
Degreased cold-rolled steel 0.5mm
◇ Curing Requirement: 200℃×10-15min
◇ Film Properties:
Gel time(180℃,sec) 70~150
Horizontal flow:(180℃),mm: 19~23
Gloss(60°): ≥90%
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)
