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Bonding Metallic Powder Coatings
Introduction:
This series of products is by using advanced Bonding technology equipment to produce surface layer metal powder coating with more bright optical effect, better metallic luster, high utilization of reclaimed powder, high powder spraying rate, and coating without the defects such as black spots, yin and yang color, and fingerprints.
Property:
Feature
--- The metallic pigment can be better melted with the bottom powder and will not jam the spray gun while spraying.
--- Strong adhesion between the metal powder and the base material. The powder is hard to fall off while spraying.
--- Good compatibility for the spraying effect between recovery powder coating and new powder.
--- The metallic powder is hard to fall off and be oxidized and there is no fingerprint problem.
Density: 1.2~1.8g/cm3( Ingredient and color demand)
Particle Size: Purpose demands, standard granularity is 35-40 um, <10um powder <10%, >100um powder <0.5%.
Storage stability: Bonding Metallic Powder Coatings should be stored below 35°C in a dry and well-ventilated place away from sources of heat, ignition, and direct sunlight. If stored in an air-conditioner room, in order to avoid dampness again, before using the powder, the powder should be kept at room temperature or at the same temperature as the spray equipment. Under such conditions, the powder can be stored stably for 12 months.
An extended, the retest will be required. If the testing result meets the requirement, the powder can still be used.
Note: For the low-temperature curing powder with the gloss below 40% (60°), the better-stored temperature is below 30ºC.
Film Characteristics:
| Properties | Method | Value | |
| Appearance | Visual | A variety of coating effects | |
| Impact | GB/T 1732-1993 | 1Kg*50cm | |
| Flexibility | GB/T 6742-1986 | 2mm | |
| Cupping Test | GB/T 9753-1988 | ≥6mm | |
| Adhesion | GB/T 9286-1998 | 0Grade | |
| Hardness | GB/T 6739-2006 | >H | |
| Salt Spray | GB/T 1771-2007 | ≥500h | |
| Humility | GB/T 1740-2007 | ≥1000h | |
| The film property above may decreases slightly while the gloss decreases. | |||
| Spraying |
This series of products are suitable for the following spraying methods: electrostatic spraying, friction electrostatic spraying, electrostatic fluidized bed spraying, fluidized bed thermal spraying, and other spraying methods (For the last 3 methods, please requested in advance) |
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| Film thickness: 40~150μm, theoretically 50~80μm. | |||
| Curing Guide |
200 ºC / 10 mins are suggested, and also 160ºC/20mins, 180 ºC / 10 mins etc can be designed according to the user's needs. |
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Field of Application:
Bonding Metallic Powder Coatings refers to all kinds of powder coatings that contain metallic pigments (such as copper and golden powder, aluminum and silver powder, and pearlescent pigments ). Because of its colorful decorative coating effect, this series of products are very suitable for the spraying of fitness equipment, furniture, cars, etc.
Special Effects:
All kinds of wrinkle and compound colors etc. As for the use of a special surface coating, please refer to the usage guide of our company
Packing and Transportation :
Cartons with double PP bags. N.W 20(25)kg/carton
Non-dangerous goods. It can be transported in various ways, but it should be away from direct sunlight, moisture, heat, and chemicals.
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