Detailed introduction of functions:
Nylon is a ductile horny translucent or milky white crystalline resin, and the molecular weight of nylon as an engineering plastic is generally from 1.5 to 30,000.
Nylon has high mechanical strength, high softening point, heat resistance, low friction coefficient, abrasion resistance, self-lubricating property, shock absorption and sound absorbing property, oil resistance, weak acid resistance, alkali resistance and general solvent, and good electrical insulation. Self-extinguishing, non-toxic, odorless, weather resistant, and poor dyeability.
Fluidized Bed Process: Powder diameter: 100um Coating thickness: 350-1500um
Micro coating process: powder diameter: 55um coating thickness: 100-150um
Electrostatic spraying: Powder diameter: 30-50um Coating thickness: 80-200um
Laser Sintering Rapid Prototyping Particle Size: 30~150um
Applications: Dishwasher baskets, nylon rubberized buckles, auto parts coating, coil coating, industrial fabric coating, Texture coating additives, metal surface coating, air conditioning protective net cover; fluidized bed, vibrating plate.
High-performance fine powders can produce highly elastic and wear-resistant texture coatings. It has smooth surface, bright color, good elasticity of coating film, high mechanical strength, good adhesion, abrasion resistance, heat resistance, moisture resistance, rust resistance and aging resistance. The material is non-toxic and harmless to human body. It is widely used for the coating of calendars, desk calendars and underwear hooks. It is also used for sports equipment, wire surface coating, bridges, ships and other wires, pipe coating and engineering parts.
3, Cleaning application
Adding oil-absorbing raw materials such as organic bentonite or nylon powder to the detergent, even if the excess detergent is washed away, the raw material liquid remains on the surface of the skin and continues to function, so it is expected that the oily skin is expected to control the skin to some extent. The oil yield is controlled to control the shine that usually occurs again 3 hours after skin cleansing.
4, Particle fineness
A significant difference between powder coatings and solventborne coatings is the dispersion medium. In solvent-based coatings, organic solvents are used as the dispersion medium; in powder coatings, purified compressed air is used as the dispersion medium. Powder coatings are dispersed during spraying and do not adjust the particle size of the coating. Therefore, the fineness of the powder particles suitable for electrostatic spraying is important.
Powder coatings suitable for electrostatic spraying preferably have a particle size between 10 microns and 90 microns (i.e., >170 mesh). Powders with a particle size of less than 10 microns are called ultrafine powders, which are easily lost to the atmosphere, and the content of ultrafine powders should not be too much. It is worth noting here that the particle size of the powder is related to the thickness of the coating film, and the particle size of the powder coating should have a certain distribution range in order to obtain a coating film having a uniform thickness. If the thickness of the coating is required to be 250 microns, the maximum particle size of the powder coating should not exceed 65 microns (200 mesh - 240 mesh), while most powders should pass 35 microns (350 mesh - 400 mesh). In order to control and adjust the size of the powder particles, it should be adjustable on the pulverizing equipment .