| Place of Origin: | CHINA |
|---|---|
| Brand Name: | KINTE |
| Certification: | Qualicoat ,ISO90001 ,ISO140000 |
| Model Number: | NH9307 |
| Minimum Order Quantity: | 500KG |
| Price: | Negotiable |
| Packaging Details: | 25kg/PE bag , 875KG/PALLET , 17,500KG/ 20GP container |
| Delivery Time: | 10 working days |
| Payment Terms: | T/T, L/C, D/P |
| Supply Ability: | 80,000tons/year |
| Specification: | TGIC Cure | Application: | Outdoor Use Powder |
|---|---|---|---|
| Property: | Smooth High Gloss | Agent Rate: | 93/7 |
| Apply On: | Aluminium Profiles Powder |
High Thermostability Super Durable NH-9307 Resins for TGIC Cure Powder Coatings
Applications:
NH-9307 is a carboxyl polyester resin designed for 93/7 polyester/TGIC powder coatings to be cured at 200℃.
Basic features:
Excellent weathering resistance
Excellent anti-yellowing and water boiling resistance
Good mechanical properties
Good storage stability
Specifications:
Appearance: light yellow or white transparent flakes
Color(50%DMF) max:2
Acid number(mgKOH/g): 30-36
Softening point(℃): 101～115
Glass transition temp.( ℃): ～65
Melting viscosity(mPa.s200℃): 5000±1500
Reactivity at 180℃(s, 7% TGIC): 130±40
Recommend Formulation:
NH9307—TGIC
| NH-9307 | TGIC | Filler ＆ pigment | Leveling agent | Benzoin |
| 200 | 15 | 140 | 2.4 | 1.2 |
Extrusion Condition:
Two-screw extruder
Zone I: 90～110℃ Zone II: 110～120℃
Speed of revolution: 500-1200 rpm
Fineness of powder: ＜100μm
Application Condition:
Electrostatic spraying with: 40～70KV
Degreased cold-rolled steel: 0.5mm
Film thickness: 50～70μm
Curing Requirement: 200℃×10 min
Film Properties:
Gel time (180℃, s): 100-350
Horizontal flow(180℃,mm): 21~27
Gloss(60°): ≥85%
Adhesive(1mm,grade): 0
Pencil hardness: ≥1H
Bending (φ1mm): Pass
Impact(direct): pass 40 kg·cm
Packaging:
PE bags, N.W. 25KG±0.1KG / bag
Kinte has domestic first-class polymer material R & D and testing equipment. It has successively undertaken more than 40 scientific and technological projects of the Ministry of science and technology, the Commission of industry and information technology and provincial and urban areas, won more than 30 national provincial and urban science and technology awards, and now has more than 50 authorized invention patents.
