Dry Blending Polyester Resins for Durable Matt Tgic Powder Coatings

Model NO.
NH8003 & NH8505
Type
Dry-Blended Tgic Polyester Resins
Acid Value (Mgkoh/G)
48-54 and 19-24
Transport Package
25kg/Bag
Trademark
KINTE
Origin
China
HS Code
3907999000
Production Capacity
80000 Tons Per Year
Reference Price
$ 1.80 - 2.70
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Product Description

Dry Blended Durable Polyeser Resins for Matt TGIC Powder Coatings
NH8003 and NH8505 are polyester resins with high and low acid value respectively, which are used in polyester/TGIC powder coating system. NH-8003 and NH-8505 can be made into powder and then dry mixed to produce outdoor semi-gloss powder coating.


Basic Features
Good mechanical properties
Excellent weather resistance and boiling resistance


Recommend Formulation:    
Formulation NH8003 NH8606 TGIC Filler & pigment Leveling agent Benzion
I 270 - 30 125 3 1.5
II - 285 15 125 3 1.5


Specifications:
Items NH8003 NH8505
Appearance Pale yellow flake Pale yellow flake
Acid Number (mgKOH/g) 48~54 19~24
Softening Point (ºC) 105~115 103~113
Glass Transition Temp. (ºC) ~68 ~62
Melting Viscosity (200ºC, cone/plate, mPa·s) 4000~6000 5300~6300
Reactivity at 180ºC (s, 10, 5% TGIC) 60-120 250-360
Curing Requirement 200ºC×15min
Packaging PE Bags, Net Weight 25kg ± 0.1kg / bag


Specifications II:
Extrusion Condition Two-screw Extruder
Jacket Temperature 110~120ºC
Speed of Revolution 500~1200rpm
Fineness of Powder <100μm
Extrude NH8003 and NH8505 respectively according to the formula, and mix and pulverize the two flakes at a ratio of 1:1 to make powder.
Application Condition Electrostatic Spraying With 40~70KV
Coating Film Thickness 50~70μm
Degreased Cold-rolled Steel 0.5mm
Film Properties Gloss (60°) ≤35%
Bending (φ1mm) Pass
Adhesive (1mm, grade) 0
Pencil Hardness ≥1H
Impact (50cm) Pass


More Code
Code Ratio Cure Cycle Acid Value (mgKOH/g) Viscosity (mPa.s/200ºC) Tg (ºC) Reactivity (s/180ºC) Properties
NH8081 90/10 200ºC*10min 49~55 7000~9500 ~67 50-100 Dry-blended for 25-35% gloss powder coatings with good outdoor durability and storage stability.
NH8588 95/5 200ºC*10min 19~24 6000~9000 ~64 430-580
 NH8506 95/5 200ºC*10min 22~25 7600~8600 ~58 150-270 Dry-blended with NH8081. Good outdoor durability and flow, outstanding mechanical properties and excellent boil water resistance.
 NH8586 95/5 200ºC*10min 21~25 6500~7300
(220ºC) 		~69 120-220 Dry-blended with NH8081, good weatherability and
excellent boiling water resistance.
NH8001 90/10 200ºC*10min 48~54 2700~4300 ~62 50-110 Dry-blended for 25-40% gloss powder coating;
Excellent anti-yellowing, good flow.
NH8505 95/5 200ºC*10min 19~24 5000~7500 ~62 280-520
 NH8003 90/10 200ºC*10min 48~54 4000~6000 ~68 60-120 Dry-blended for low gloss powder coatings, suitable for heat transfer print powder coatings with good outdoor durability and excellent mechanical properties.
 NH8606 96/4 200ºC*10min 20~25 8000~10000 ~60 280-400
 NH8002 90/10 200ºC*10min 49~55 3500~6500 ~61 50-150 Dry-blended for low gloss powder coatings with good flexibility and high impact resistance.
 NH8507 95/5 200ºC*10min 21~25 7500~10500 ~62 200-400


Remarks:  All the polyester resins could be customized to  Non-tin  (A),  anti   gas burners   (G),  tribo gun   (T) and  anti-blooming   (F).
 
 
Dry Blending Polyester Resins for Durable Matt Tgic Powder Coatings
 
Dry Blending Polyester Resins for Durable Matt Tgic Powder Coatings
 
Dry Blending Polyester Resins for Durable Matt Tgic Powder Coatings
 
Dry Blending Polyester Resins for Durable Matt Tgic Powder Coatings
 
 
Company Profile:
Kinte Materials Science and Technology Co., Ltd. is subordinate to China Machinery Industry Corporation (a key state-owned enterprise directly managed by SASAC, ranking 284 among the world's top 500 in 2023). It is a national high-tech enterprise under China National Electric Apparatus Research Institute Co., Ltd. (Stock Code: 688128), a listed enterprise on the SSE STAR MARKET. Focusing on the R & D, production, and sales of environmentally friendly coatings (powder coatings, waterborne industrial coatings) and powder coating resins, the company is committed to improving the global market competitiveness of China's environmentally friendly coating industry. Now it has become the leader and promoter in China's technological development of environmentally friendly coatings as well as polyester resins for powder coatings!

Dry Blending Polyester Resins for Durable Matt Tgic Powder Coatings
We have gained ISO9001 and ISO14000, ISO18001, RoHS, UL certification, and QUALICOAT Certificates. Due to the excellent and stable quality, our products always enjoy a high reputation at home and overseas, and were sold to more than 30 countries.
Dry Blending Polyester Resins for Durable Matt Tgic Powder Coatings

The polyester resin branch was founded in 2000, now there are two factories (DongGuan factory and TaiXing Factory) with an annual production capacity of over 80,000 tons, and the annual production capacity reached 120000 tons by the end of 2023, opening the road to global diversified development. Our clients include many top-tier powder manufacturers in the world such as AKZO, PPG, TIGER, PROTECH, NIPPON, OXYPLAST, JOTUN, SHERWIN, VALSPAR,  SINTERPLAST, etc.


We unremittingly stick to the business principle of "Quality is the life, adhere to first-class technology, first-class quality, first-class cost, and first-class brand". We would like to provide a complete set of services and solutions for both domestic and abroad customers and would like to go forward to a brilliant future with you together.


 

 

Polymer & Resin

GOUV.NE, 2023