50/50 Epoxy Polyester Resin for Low Cure Hybrid Powder Coatings

Model NO.
HH2563
Acid Value (Mgkoh/G)
67-75
Ratio
50:50
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

50/50 Epoxy Polyester Resin for Low Cure Hybrid Powder Coatings
HH2563 is a carboxyl polyester resin designed for 50/50 hybrid powder coatings to be cured at 160ºC.


Basic Features
Good leveling
Excellent mechanical properties and excellent chemical performance
Low curing temperature


Recommend Formulation:    
HH2563 E12 Filler & Pigment Leveling Agent Benzoin 701
300 300 383 8 4 5


Specifications:
Appearance White or Light Yellow Transparent Flakes
Color (50% DMF)
max:3
Acid Number (mgKOH/g) 68~75
Softening Point (ºC) 93~108
Glass Transition Temp. ( ºC) 50~60
Melting Viscosity (ICI, mPa·s/200ºC) 2000~4500
Reactivity at 180ºC (s, 50% E-12) 80~180
Curing Requirement 160ºC×15-20min
Packaging PE Bags, Net Weight 25kg ± 0.1kg / bag


Extrusion Condition:
Two-screw Extruder
Zone I: 90~110ºC   Zone II: 110~120ºC
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


Film Properties:
Gel Time (180ºC, sec) 90~170
Horizontal Flow (180ºC, mm) 25~28
Gloss (60°) ≥85%
Bending (φ1mm) Pass
Adhesive (1mm, grade) 0
Pencil Hardness ≥1H
Impact ( direct ,  reserve ) Pass 50kg·cm


More Code
Code Ratio Cure Cycle AV (mgKOH/g) Viscosity (mPa.s/200ºC) Tg (ºC) Reactivity (s/180ºC) Properties
HH2562 50/50 160ºC*15min 67~75 1500~3500 ~54 50-150 For low bake formulation. Good mechanical properties. It could also be cured at 170ºC/10min
HH2562A 50/50 160ºC*15-20min 68~75 2200~3500 ~54 50-150 The tin-free version of HH2562
HH2563 50/50 160ºC*15min 67~75 2000~4500 ~54 80-180 For low bake formulation. Excellent mechanical properties and good flow.


Remarks:  All the polyester resins could be customized to  Non-tin  (A),  anti   gas burners   (G),  tribo gun   (T) and  anti-blooming   (F).


50/50 Epoxy Polyester Resin for Low Cure Hybrid Powder Coatings 50/50 Epoxy Polyester Resin for Low Cure Hybrid Powder Coatings 50/50 Epoxy Polyester Resin for Low Cure Hybrid Powder Coatings 50/50 Epoxy Polyester Resin for Low Cure Hybrid 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!
50/50 Epoxy Polyester Resin for Low Cure Hybrid 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.
50/50 Epoxy Polyester Resin for Low Cure Hybrid 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

PNEUTEC.IT, 2023