2000c First Rate Saturated Polyester Resins Excellent Mechanical Property
First-rate Economical Polyester Resin NH9306 with Excellent Mechanical Property and Weathering Resistance
◇ Applications:
NH-9306 is a carboxyl polyester resin designed for 93/7 polyester/TGIC powder coatings to be cured at 200℃.
◇ Basic features:
Excellent weathering resistance
Good storage stability
Improved mechanical properties compared with NH9307
◇ Specifications:
Appearance: light yellow or white transparent flakes
Color(50%DMF) max:3
Acid number(mgKOH/g): 30-36
Softening point(℃): 101～113
Glass transition temp.( ℃): ～62
Melting viscosity(mPa.s200℃): 5000±1500
Reactivity at 180℃(s, 7% TGIC): 180±60
◇ Recommend Formulation:NH9306—TGIC
| NH-9306 | 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℃×15 min
◇ Film Properties:
Gel time (180℃, s): 200-350
Flow(180℃,mm): 24~28
Gloss(60°): ≥85%
Adhesive(1mm,grade): 0
Pencil hardness: ≥1H
Bending (φ1mm): Pass
Impact: pass 50 kg·cm
◇ Packaging:
PE bags, N.W. 25KG±0.1KG / bag
Business Nature
Manufacturer
Year Established
1958
Country/Region
Guangzhou, China
Main Products
Saturated Polyester Resins...
Payment Terms
Bank wire (T/T)
Kinte Material Technology Co., Ltd, affiliated to China National Electric Apparatus Research Institute (CEI, established in 1958 ), is a state-owned company specializing in R&D, production and sales of powder coatings, saturated polyester resins, liquid paints and special chemical materials which located in Huadu District in Kinte Industrial Park with an area of 220, 000 m2 occupied. We have gained ISO9001 and ISO14000, ISO18001, RoHS, UL certification and QUALICOAT Certificate. Due to the excellent and stable quality, our products always enjoy high reputation at home and oversea, and were sold to more than 30 countries. Polyester resin branch was founded in 2000, now there are two factories (DongGuan factory and TaiXing Factory) with annual production capacity over 80, 000 tons. Our clients include many top-tier powder manufacturers in the world such as AKZO, PPG, TIGER, PROTECH, NIPPON, OXYPLAST, JOTUN, SHERWIN, VALSPAR, SINTERPLAST etc.
