Kinte Materials Science and Technology Co.,Ltd
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 80,000 tons/year |
| Delivery Time | 10 working days |
| Packaging Details | 25kg/PE bag , 875KG/PALLET , 17,500KG/20GP |
| Specification | Isocyanate |
| Application | polyurethane powder coating |
| Advantage | Excellent flowability,smudge resistance |
| Rate | 84/16 |
| Curing Condition | 200°C/15mins |
| Property | Excellent mechanical property, high weathering resistance |
| Brand Name | KINTE |
| Model Number | NH7807 |
| 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 | 80,000 tons/year |
| Delivery Time | 10 working days | Packaging Details | 25kg/PE bag , 875KG/PALLET , 17,500KG/20GP |
| Specification | Isocyanate | Application | polyurethane powder coating |
| Advantage | Excellent flowability,smudge resistance | Rate | 84/16 |
| Curing Condition | 200°C/15mins | Property | Excellent mechanical property, high weathering resistance |
| Brand Name | KINTE | Model Number | NH7807 |
| Certification | ROHS,ISO90001,ISO14000,Reach,Qualicoat | Place of Origin | CHINA |
| High Light | Smudge Resistance epoxy polyester resin ，Isocyanate epoxy polyester resin ，Isocyanate thermosetting polyester resin | ||
Super Durable Isocyanate Polyester Resin NH7807 with Good Flowability and Smudge Resistance
The coating is prepared by mixing resin, pigment and filler, curing agent and other additives in a certain proportion, and then by hot extrusion, crushing and screening. They are stored stably at room temperature. After electrostatic spraying or fluidized bed dip coating, they are heated, baked, melted and solidified to form a flat and bright permanent film, so as to achieve the purpose of decoration and anti-corrosion.
◇ Applications:
NH7807 is a hydroxylated polyester resin for polyester/isocyanate powder coating system.
◇ Basic features:
Excellent leveling
Excellent mechanical properties
High weathering resistance
Good smudge resistance
◇ Specifications:
Appearance White or pale yellow transparent flake
Color (50%DMF): max: 2
Hydroxyl Value(mg KOH/g): 27～33
Softening point(℃): 105～115
Glass transition temp.(℃): ～62
Melting viscosity(200℃, cone/plate, mPa·s): 10000±500
Reactivity at 180℃(s, 16.7% B1530): 350±50
◇ Recommend Formulation:
| NH7805 | Hardener | Filler ＆ pigment | Leveling agent | Benzoin |
| 523 | 130 | 334 | 10 | 3 |
◇ 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: 50～70μm
Degreased cold-rolled steel 0.5mm
◇ Curing Requirement: 200℃×20min
◇ Film Properties:
Gel time(180℃,sec): 500~600
Horizontal flow:(180℃), mm: 27~31
Gloss(60°): ≥90%
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)
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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