Product classification

BA-02W Quick-drying Intermediate Coating
Classification:
Oily Paint
E-mail:WZS1973@163.com
【Summary】Automotive spot repair mid-coat made from special polyester resin as the main film-forming substance.
【Characteristics】Can be applied by hand spraying, wet-on-wet on electrophoretic paint or mid-coat paint, and can be coated with flash base color paint after flash drying. Good hiding power, sealing property, and fast flash drying. Good adhesion.
【Composition】Polyester resin, modified resin, amino resin, pigments, additives, solvents.
【Usage】Spot repair on sanded areas of electrophoretic paint or mid-coat paint to ensure uniformity in color difference and gloss of the topcoat.
【Original Paint Performance】
Serial Number |
Item |
Index |
Test Method |
1.1 |
State in Container |
No foreign matter or lumps |
Visual Inspection |
1.2 |
Original paint viscosity, S (4 cup/20℃) |
40~100 |
GB/T1723-1993 Method B |
1.3 |
Original paint fineness, μm |
≤25 |
GB/T 1723-1979 |
1.4 |
Non-volatile content, % (105±2)℃/2h/approx. 2g |
≥50 |
GB/T1725-2007 |
1.5 |
Storage stability (5~30℃) for 1 year |
No abnormal changes |
GB6753.3-1986 |
【Construction Performance】
Serial Number |
Item |
Index |
2.1 |
Coating film baking conditions |
140℃×30min |
2.2 |
Over-baking resistance of coating film (160℃×30min) |
Coating film color meets standard board, no obvious color difference. |
2.3 |
Coating film sagging property |
≥45μm |
2.4 |
Thinner |
BAX-01 |
2.5 |
Dilution rate, 13~18s (4 cup/20℃) |
Dilution rate is 30%~80% |
2.6 |
Flash time, min |
5~10 |
【Coating Film Performance】
Serial Number |
Item |
Index |
Test Method |
3.1 |
Coating film color and appearance |
Meets standard board color difference range, smooth and flat. |
Visual Inspection |
3.2 |
Flexibility, mm |
<=1 |
GB/T1731-1993 |
3.3 |
Scratch test, grade |
<=1 |
GB9286-1998 |
3.4 |
Pencil hardness (scratch) |
>H |
GB 6739-2006 |
3.5 |
Interlayer adhesion strength |
<=1 |
GB 9286-1998 |
Key words:
Oily Paint
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