| Place of Origin: | CHINA |
|---|---|
| Brand Name: | KINTE |
| Certification: | RHOS ,REACH |
| Model Number: | HH2782 |
| 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: | Epoxy Cure Hybrid | Application: | Indoor Use Powder Resin |
|---|---|---|---|
| Property: | General Purpose | Properties: | Good Flow |
| Agent Rate: | 70/30 | Advantage: | Excellent Mechanic Properties |
| High Light: | RHOS primid powder coatings,bifunctional primid powder coatings,bifunctional Powder Coating Resin |
||
Applications:
HH2783 is a carboxyl polyester resin designed for 70/30 hybrid powder coatings.
Basic features:
Excellent mechanical properties
Good leveling
Good comprehensive performance
Specifications:
Appearance: White or light yellow transparent flakes
Color(50%DMF) max:2
Acid number(mgKOH/g): 29～35
Softening point(℃): 98～110
Glass transition temp.( ℃): ～57
Melting viscosity(200℃, cone/plate, mPa·s): 5500±1000
Reactivity at 180℃(s, 30% Epoxy): 240±60
Recommend Formulation:
| HH2783 | E12 | Filler ＆ pigment | Leveling agent | Benzoin | Leveling additive 701 |
| 420 | 180 | 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
Coating film thickness: 50～70μm
Degreased cold-rolled steel 0.5mm
Curing Requirement: 180℃×15min.
Film Properties:
Gel time(180℃,sec) 180~300
Horizontal flow(180℃,mm): 24-27
Gloss(60°): ≥85%
Bending(φ1mm): pass
Adhesive(1mm,grade): 0
Pencil hardness: ≥1H
Impact (50cm) pass
Packaging:
PE bags, N.W. 25KG±0.1KG / bag
