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Product classification
B-04W Polyester Low Temperature Base Paint (1K)
Classification:
Oily Paint
E-mail:WZS1973@163.com
【Summary】A metal-based primer made with modified polyester resin as the main film-forming substance.
【Characteristics】Can be applied by hand spraying, electrostatic spraying, wet-on-wet, moderate flash drying, and is easy to apply. Good interlayer adhesion and mechanical properties. Good weather resistance and chemical resistance. It has a bright metallic luster or pearlescent effect, strong adhesion, and good weather resistance.
【Composition】Modified polyester resin, modified resin, pigments, aluminum powder, pearlescent powder, additives, solvents.
【Application】Low-temperature universal metal-based primer for automotive bodywork.
【Original Paint Performance】
| Serial Number |
Item |
Index |
Test Method |
| 1.1 |
Original Paint State |
Evenly dispersed, no sediment or lumps. |
Mesh Measurement |
| 1.2 |
Original paint viscosity, S (4 cup/20℃) |
40~100 |
GB/T1723-1993 Method B |
| 1.3 |
Non-volatile content, % (105±2)℃/2h/approx. 2g |
≥30 |
GB/T1725-2007 |
| 1.4 |
Storage stability (5~30℃) for 1 year |
No abnormal changes. |
GB6753.3-1986 |
【Application Performance】
| Serial Number |
Item |
Index |
| 2.1 |
Film baking conditions |
70-80℃×30min |
|
2.2 |
Electrostatic application properties |
Suitable for electrostatic spraying. |
| Spraying resistance |
0.2~2.0MΩ·m |
|
| Spraying voltage |
60～90KV |
|
| 2.3 |
Thinner |
BX-16 |
| 2.4 |
Dilution rate, 13~18s (4 cup) |
Thinner addition amount is 30%~80% |
| 2.5 |
Compatibility with clear coat |
Good application compatibility with BSM-09 two-component clear coat. |
| 2.6 |
Flash leveling time |
5~10min |
【Film Performance】
| Serial Number |
Item |
Index |
Test Method |
| 3.1 |
Film color and appearance |
Meets standard board color difference range, smooth and flat. |
Mesh Measurement |
| 3.2 |
Flexibility, mm |
<=1 |
GB/T1731-1993 |
| 3.3 |
Scratch test, grade |
<=1 |
GB9286-1998 |
| 3.4 |
Pencil hardness (scratch) |
>=%HB |
(GB)6739-2006 |
| 3.5 |
Other performance indicators |
Specific indicators follow relevant clear coat re-coating indicators. |
GB/T1732-1993 |
Key words:
Oily Paint
Related Products
Water-based high-temperature topcoat
Water-based polyurethane two-component topcoat
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