• 96/4 Saturated Haa Polyester Resin for Outdoor Primid Powder Coatings
  • 96/4 Saturated Haa Polyester Resin for Outdoor Primid Powder Coatings
  • 96/4 Saturated Haa Polyester Resin for Outdoor Primid Powder Coatings
  • 96/4 Saturated Haa Polyester Resin for Outdoor Primid Powder Coatings
  • 96/4 Saturated Haa Polyester Resin for Outdoor Primid Powder Coatings
  • 96/4 Saturated Haa Polyester Resin for Outdoor Primid Powder Coatings

96/4 Saturated Haa Polyester Resin for Outdoor Primid Powder Coatings

CAS No.: 25135-73-3
Formula: /
EINECS: /
Molecular Principal Chain: High-Molecular Polymer
Color: White
Ratio: 96/4
Customization:
Manufacturer/Factory & Trading Company
Gold Member Since 2022

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Basic Info.

Model NO.
NH6686
Type
Polyester/Primid Type
Acid Value (Mgkoh/G)
26-30
Transport Package
25kg/Bag
Trademark
KINTE
Origin
China
HS Code
3907999000
Production Capacity
80000 Tons Per Year

Product Description

96/4 Saturated HAA Polyester Resin with Low Curing Agent for Primid Powder Coatings
NH6686 is a saturated polyester resin, mainly used in polyester/primid powder coating systems.
Qualicoat is a global quality label organization dedicated to maintaining the quality of the spraying and coating of architectural aluminum and aluminum alloys. From another perspective, Qualicoat reflects the weather resistance of the product. The higher the class, the better the weather resistance of the product. There are many kinds of powder coatings for aluminum profiles, and weather-resistant polyester powder coatings are the main materials used for powder coatings for aluminum profiles. This requires the polyester resin used to prepare the powder coating to have certain weather resistance.
Therefore, the qualicoat standard is now also used to measure the weather resistance of polyester resins. And NH6686 has passed Qualicoat Class 1.



Basic Features
Low curing agent dosage
Good weather resistance and leveling
Excellent mechanical properties
Good storage stability
Good pinhole resistance



Recommend Formulation:   
NH66686 XL-552 Filler & pigment Leveling agent Benzoin 701 703
200 8.3 140 2.4 1.2 1.4 1.2


Specifications:
Appearance White or Light Yellow Transparent Flakes
Acid Number (mgKOH/g) 26~30
Softening Point (ºC) 95~105
Glass Transition Temp. ( ºC) ~59
Melting Viscosity (ICI, mPa·s/200ºC) 4500±1000
Reactivity at 180ºC (s, 4% XL-552) 250±100
Curing Requirement 180ºC×10min
Packaging PE Bags, Net Weight 25kg ± 0.1kg / bag


Specifications II:
Extrusion Condition Two-screw Extruder
Jacket Temperature 100~110ºC
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) 160~320
Horizontal Flow (180ºC, mm) 24~30
Gloss (60°) ≥85%
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
NH6685 96/4 180ºC*10min 19~24 4800~6400 ~57 220~280 Dry blended with NH6083. Fast cure resin. For one shot matt formulations.
NH6686 96/4 180ºC*10min 24~29 4000~5500 ~59 200~350 Suitable for general industrial products. Low hardener demand, good flow and pinhole free in thick films.
NH6687 96/4 160ºC*15min 24~29 4000~6500 ~56 160~260 Low bake resins. Dry-blended with NH6161 for low gloss powder coatings, with good mechanical properties and good flow.
NH6688 96/4 180ºC*15min 19~24 4800~6400 ~56 220~280 Dry blended with NH6381 for low gloss powder coatings with good mechnical properties and flow.

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


96/4 Saturated Haa Polyester Resin for Outdoor Primid Powder Coatings96/4 Saturated Haa Polyester Resin for Outdoor Primid Powder Coatings96/4 Saturated Haa Polyester Resin for Outdoor Primid Powder Coatings96/4 Saturated Haa Polyester Resin for Outdoor Primid 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 2021). 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!
96/4 Saturated Haa Polyester Resin for Outdoor Primid 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.
96/4 Saturated Haa Polyester Resin for Outdoor Primid 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 2020, 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.
96/4 Saturated Haa Polyester Resin for Outdoor Primid Powder Coatings
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.







 

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