Impregnated transparent paint
The main purpose
Paint processing, door control hardware, curtain hardware, screws, furniture hardware, hand tools, shoe hardware, lamps, door and window railings, landscape modeling, advertising building materials, metal parts, hardware accessories, machine tools, hand tool hammers, hand tool axes. Stainless steel primary color art carved doors, sports equipment, gardening hardware, aluminum building materials, bathroom faucets
High temperature oily electroplating transparent paint (baking paint)
Tailored design according to the customer's coating process: products with different spray conditions can be provided with one coating and one baking, two coating and two baking, or three coating and three baking.
|Product name||Main agent: the paint system
does not need thinner: use directly
|The mixing ratio||1|
|Filter screen||Screen with 200-300 mesh|
|Spray gun, air pressure||3～4 kgf/cm²|
|Coating film thickness||Electroplating transparent paint 10-25um|
|Complete drying time||150 degrees-220 degrees × 40 minutes|
|Packing condition||The material can be packaged after cooling|
|Physical test conditions||1. Under normal test conditions, 150℃×20min, let it stand for 1~2 hours to confirm that the material and coating film have cooled down, and then the physical property test can be carried out.
2. The simulated environment test condition is 150℃×20min, and the simulated environment test can be performed after standing for 24 hours.
|Applicable material||Aluminum alloy, magnesium alloy, zinc alloy, galvanized sheet, stainless steel, metal plating|
Product physical properties table (casting + wire drawing treatment)
|Test items||Test Conditions||Test Results|
|1||Attach||Place the coated object at a level and draw a knife across the solid with a 100-grid knife. After cleaning the damaged area, stick the 100-grid area with 3M#610 tape, and pull it at a 45° angle for three times . There is no abnormality in the 100-grid.||No abnormality.
No paint film falling
|2||hardness||Place the tested board horizontally with a pencil hardness tester <Mitsubishi Pencil>, load 500g, hardness 2H, no scratches on the coating surface||No scratches|
|3||Film thickness||Measure 20±5um by film thickness meter (single layer paint)||20±5um|
|4||Flexibility||≤2mm without cracks||No cracks|
|5||Impact test||Φ1/2X500gX30cm without paint stripping||No paint stripping|
|6||Abrasion test||Use a 3M rubber load of 500g to rub the coating 500 times without exposing the substrate (paint).||No change in appearance|
|7||Alcohol resistance test||Load 500g, rub the gauze impregnated with 99.5% alcohol at a distance of 3cm, 30 rounds per minute, the coating film>500 times without exposed substrate (lacquer)||No change in appearance|
|8||RCA resistance||Load 175g and rub the film with paper tape for 100 times without exposed substrate (lacquer)||No change in appearance|
|9||Water resistance||After immersing in 40±2℃ pure water for 120h, after taking it out and letting it stand for 1h, the coating film has no obvious softening, discoloration, blistering, adhesion drop, etc.||No change in appearance|
|10||Corrosion resistance||The temperature is 35℃, the temperature is 95%, and 5% sodium chloride solution is sprayed. Test time: After 240H in the salt spray environment, the surface of the product will not be rusted or discolored||Single side rot <2mm attached OK|
|11||Stain resistance||The performance remains unchanged after testing at a temperature of 65°C and a humidity of 90% for 120H||No change in appearance|
|12||Salt spray||―40℃×1.5H→25℃×0.5H→65℃/RH90%×1.5H is a loop, do 20 loops||No change in appearance|
|13||Salt spray||After the test sample is coated with NIVEA hand cream, it is placed at room temperature for 24 hours, and there is no abnormal change in appearance after the test||No change in appearance|
|14||Salt spray||Drop PH5.5 artificial sweat on the surface of the test sample, and then place it at room temperature for 24 hours to observe whether there is any change in appearance||No change in appearance|