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| Brand Name: | WANBANDA,OEM |
| Model Number: | 2K Primer |
| MOQ: | 18L |
| Payment Terms: | TT, LC |
| Supply Ability: | 2000 Ton/Tons Per Month |
Product Description
The body steel plate's surface is made of soil primer, which also serves as the first layer of the body paint mixture coating. Its primary role is to give the coating adhesion and stop the body steel plate from corroding. Primer for soil In most cases, it cannot repair the surface flaws in the car body, but it can prepare the bare metal so that putty, primer, and topcoat can be applied. In order to act as a transitional layer between the painted surface and the coating, the M-505 primer is utilized. blend the two thoroughly.
The proper selection of the soil primer is crucial because it affects not only the anti-corrosion and adhesion of the soil primer but also how much it will cost to spray, how easy it will be to build with, how long the paint film will last, and whether it will meet the standards for automotive coating quality. The thickness, homogeneity, dryness of the paint film, the proper use of thinners, the construction environment (temperature, relative humidity), and the pretreatment of the coated surface are other factors that have a significant impact on coating quality. The prime coat's quality may be impacted by various factors.
| Type | 2K car paints and refinishes | |||
| Substrates |
Well-Sanded,Completely dried and good existing finishes as below: A. Original paint B.Old paint firm C.1K or 2K primer |
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| Mixing Ratio | 2K Solid Colors(2) | Hardener(1) | Thinner(0.2-0.4) | |
| <15°C | 2K Solid Colors | Fast Hardener | Fast Thinner | |
| 15-30°C | 2K Solid Colors | Standard Hardener | Standard Thinner | |
| >30°C | 2K Solid Colors | Slow Hardener | Slow Thinner | |
| Spray Viscosity | 16-19s to drop off, in 4# viscosity cup at 25°C | |||
| Re- Treatment |
There are particles or runs after spray, sand affected area with P2000 sand paper after thorough dring, then polish to solve it. | |||
| Spray Gun Set Up |
Gravity Feed: 1.2-1.5mm 3-5kg/cm² Gravity Feed: 1.4-1.6mm 3-5kg/cm² |
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| Spray Technology |
Coats & Thickness: 2-3 coats, total 35-50um Flash-Off Time: At 25°C ,5-10 minutes between two coats Air-Drying Time: Allow 10-15 minutes air drying before force drying |
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| Drying Time | Temperature | Dust Free | Tack Free | Dry to Handle | Dry to Test |
| 25°C | 40minutes | 2 hours | 9 hours | 6 days | |
| 70°C | 5 minutes | 10 minutes | 25 minutes | 50minutes | |
| OEM ODM | As customers' order | ||||
| Shelf Life | 2 years in original sealed can, cool and dry place at 25°C | ||||
| Package Size | 1L*12 Tins or 3.75L*4 Tins | ||||