Kinte Materials Science and Technology Co.,Ltd
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 80,000tons/year |
| Delivery Time | 10 working days |
| Packaging Details | 25kg/PE bag , 875KG/PALLET , 17,500KG/20GP |
| Specification | TGIC cure |
| Application | Transparent clear coating |
| Advantage | Excellent leveling |
| Property | Good weathering resistance |
| Ratio | 93/7 |
| Curing Condition | 200°C/15mins |
| Brand Name | KINTE |
| Model Number | NH8309 |
| Certification | ROHS,ISO90001,ISO14000,Reach,Qualicoat |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C, D/P | Supply Ability | 80,000tons/year |
| Delivery Time | 10 working days | Packaging Details | 25kg/PE bag , 875KG/PALLET , 17,500KG/20GP |
| Specification | TGIC cure | Application | Transparent clear coating |
| Advantage | Excellent leveling | Property | Good weathering resistance |
| Ratio | 93/7 | Curing Condition | 200°C/15mins |
| Brand Name | KINTE | Model Number | NH8309 |
| Certification | ROHS,ISO90001,ISO14000,Reach,Qualicoat | Place of Origin | CHINA |
| High Light | Multipurpose Saturated Polyester Resins ，Thermoset Saturated Polyester Resins ，Thermoset | ||
Polyester Resin NH8309 with Excellent Leveling for Transparent Powder Coating
◇ Applications:
NH8309 is a saturated carboxyl 93/7 polyester resin for polyester/TGIC powder coating system.
Advantages of powder coatings
1. Health and environmental protection
All kinds of liquid chemical harmful film-forming, dispersion, wetting, leveling, anti-corrosion and anti mildew additives added to achieve coating performance are omitted.
2. Convenient transportation and storage
Ordinary coatings contain about 20-50% water or solvent, while powder coatings are completely solid without water or solvent, which is convenient and safe for transportation. In addition, coatings containing water or solvent tend to freeze when the transportation and storage temperature is lower than 0 ℃. This problem does not exist in powder coatings.
3. No preservative is required
In the traditional liquid coating, there is both water and bacterial food, which is easy to be polluted by bacteria. Therefore, in order to prevent deterioration, preservatives should be added, while latex powder coatings have no bacterial pollution and do not need preservatives
4. Paint smell
Compared with the general traditional coating smell residue, this coating can disperse quickly, which can be said to disappear immediately.
◇ Basic features:
High grade of transparency, available for high-level transparent powder coating
Extraordinary leveling and flow
Amazing gloss(≥88%, 60°)
Good weathering resistance
◇ Specifications:
Appearance white or pale yellow transparent flakes
Color (50%DMF): max: 2
Acid number(mgKOH/g): 32～36
Softening point(℃): 103～113
Glass transition temp.(℃): ～64
Melting viscosity(200℃, cone/plate, mPa·s): 4000～6000
Reactivity at 180℃(s, 7% TGIC): 390～510
◇ Recommend Formulation: NH8309—TGIC
| NH8309 | TGIC | Filler ＆ pigment | Leveling agent | Benzion | 701 |
| 558 | 42 | 383 | 8 | 4 | 5 |
◇ Extrusion Condition:
Two-screw extruder
Zone I: 90～110℃ Zone II: 110～120℃
Speed of revolution: 500～1200rpm
Fineness of powder: ＜100μm
◇ Application Condition:
Electrostatic spraying with: 40～70KV
Film thickness: 70～90μm
Degreased cold-rolled steel 0.5mm
◇ Curing Requirement: 200℃×15min
◇ Film Properties:
Gel time(180℃,sec): 450~700
Horizontal flow:(180℃), mm: 27~30
Gloss(60°): ≥88%
Bending(φ1mm): Pass
Adhesive(1mm,grade): 0
Pencil hardness: ≥1H
Impact (50cm): pass
◇ Packaging:
PE bags, N.W. 25KG±0.1KG / bag
Remarks:
All the polyester resins could be customizes to Non-tin (A) ,anti gas burners(G),tribo gun(T) and anti-blooming(F)
The consistency and stability of products are guaranteed through rigorous quality inspection.
According to industry statistics, in 2014, KINTE polyester resin output ranked third in the national industry, becoming a well-known brand and technical leader in the field of polyester resin for powder coatings in China.
The market share in Guangdong province exceeds 50%, and the sales volume ranks the top two in China, and is exported to Southeast Asia, the Middle East, Russia and other regions and countries.
Company Details
Business Type:
Manufacturer
Year Established:
1958
Total Annual:
3000000-3500000
Employee Number:
1000~2000
Ecer Certification：
Active Member
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 s... 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 s...
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