| Place of Origin: | China |
|---|---|
| Brand Name: | KINTE |
| Certification: | ISO14000, ISO90001, Reach, Qualicoat, ROHS |
| Model Number: | NH3366-2 |
| Minimum Order Quantity: | 1000kg |
| Price: | Negotiable |
| Packaging Details: | 25Kg/PE Bag, 875Kg/Pallet, 17,500Kg/20GP |
| Delivery Time: | 10 working days |
| Payment Terms: | L/C, D/P, D/A, T/T |
| Supply Ability: | 80,000 tons per year |
| Features: | Low Temperature Curing | Curing Type: | 93/7 Polyester TGIC |
|---|---|---|---|
| Curing Requirement: | 160℃×15min | Acid Number (mgKOH/g): | 30-36 |
| Viscosity (mPa·s/200℃): | 2500~4500 | Reactivity: | 100～230 |
| Glass Transition Temp.(℃): | ～ 60 | Applications: | For Low Curing Polyester/ TGIC Powder Coating Systems |
| Highlight: | Low Curing 93/7 TGIC Polyester Resin,Thermosetting Powder Coatings TGIC Polyester Resin |
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Low Curing 93/7 TGIC Polyester Resin For Durable Thermosetting Powder Coatings
◎Introduction
NH3366-2 is a saturated polyester resin designed for TGIC powder coating systems.
Powder coating is a new material based on petrochemical industry. It is composed of low molecular weight resin, auxiliary agents, pigments and fillers, and has certain appearance, luster and color after curing under certain conditions. Once the powder coating is cured, its low molecular resin becomes a polymer with ultra-high molecular weight due to chemical crosslinking, so it has a series of properties such as elasticity, toughness and chemical resistance.
However, when building profiles are powder coated and placed in the outdoor natural environment, their coating film will inevitably be affected by various factors, such as sunlight, acid rain, etc. After a period of time, the coating film will undergo a series of changes, which can be manifested as the decline of luster, the fading of color, the appearance of rust spots or cracks on the coating surface, and the beginning of slight pulverization. This requires that the powder coating has a certain weather resistance.
◎Basic Features
Outstanding leveling performance
Low curing temperature
Excellent frost and mechanical resistance
Good weather resistance
Good anti-blooming properties
◎Recommend Formulation:
NH3366-2/TGIC
| NH3366-2 | TGIC | Filler ＆ pigment | Leveling agent | Benzoin | 701 |
| 558 | 42 | 377 | 8 | 4 | 5 |
◎Specifications I
| Appearance | White or Light Yellow Transparent Flakes |
| Acid Number (mgKOH/g) | 30～36 |
| Glass Transition Temp. ( ℃) | ~ 60 |
| Melting Viscosity (ICI, mPa·s/200℃) | 2500 ~ 4500 |
| Reactivity at 180℃ (s, 7% TGIC) | 100 ~ 230 |
| Curing Requirement | 160℃×15min |
| Packaging | PE Bags, Net Weight 25kg ± 0.1kg / bag |
◇Specifications II:
| Extrusion Condition | Two-screw Extruder | |
Jacket temperature | 100～110℃ | |
| 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 (180℃, sec) | 120~250 |
| Horizontal Flow (180℃, mm) | 24~28 | |
| Gloss (60°) | ≥85% | |
| Adhesive (1mm, grade) | 0 | |
| Pencil Hardness | ≥1H | |
| Impact (50cm) | Pass | |
◇More Codes:
| Code | Ratio | Cure Cycle | AV (mgKOH/g) | Viscosity (mPa.s/200ºC) | Tg (ºC) | Reactivity (s/180ºC) | Properties |
| NH3362 | 93/7 | 160ºC*15min | 31~36 | 3700~5300 | ~62 | 40-100 | For low bake powder coatings with excellent blooming resistance and outdoor durability, suitable for engineering machinery. |
| NH3363 | 93/7 | 160ºC*10min | 31~36 | 3700~5300 | ~60 | 40-100 | General purpose resin to be cured at 160ºC. Good flow, good outdoor durability and mechanical properties. |
| NH3365 | 93/7 | 160ºC*15min | 31~36 | 4500~6500 | ~63 | 80-180 | General purpose resin to be cured at 160ºC. Very good flow, excellent outdoor durability and mechanical properties. |
| NH3366 | 93/7 | 160ºC*15min | 31~36 | 4500~6500 | ~62 | 80-180 | For low bake powder coatings with excellent blooming resistance and outdoor durability, suitable for engineering machinery. |
◇Remarks: All the polyester resins could be customized to Non-tin (A), anti gas burners (G), tribo gun (T) and anti-blooming (F).
◇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!
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, 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.
We unremittingly stick at 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 brilliant future with you together.
