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Substrates |
Well-Sanded, Completely dried and good existing finishes as bellow: A original paint B. Old paint firm C. 1K or 2k primer |
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Surface Cleaning |
Wash by warm soap, remove wax, silicon and other contaminations with degreaser, sanding with P800-P1000, wash with clean water then keep dry; again with degreaser. |
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Mixing Ratio |
DG2K Solid Colors |
Hardener |
Thinner |
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|
2 |
1 |
0.2-0.4 |
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＜15℃ |
DG2K Solid Colors |
MSH1021 Fast Hardener |
90 Fast Thinner |
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15-30℃ |
DG2K Solid Colors |
MSH1020 Standard Hardener |
91 Standard Thinner |
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＞30℃ |
DG2K Solid Colors |
MSH1022 Slow Hardener |
92 Slow Thinner |
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Spray Viscosity |
16-19s to drop off, in 4# viscosity cup, at 25°C, |
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Pot-life |
At 25°C 2 hours with fast hardener. 4 hours with standard or slow hardener. |
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ReTreatment |
There are particles or runs after spray, sand affected area with P2000 sand paper after thorough drying, then polish to solve the problem. |
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Spray Gun Set Up |
Gravity Feed: 1.2-1.5mm 3-5kg/cm 2 Suction Feed: 1.4-1.6mm 3-5kg/cm 2 |
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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 time before force drying |
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Drying Time |
Temperature |
Dust Free |
Tack Free |
Dry To Handle |
Dry To Test |
|
+25°C |
40 minutes |
2 hours |
9 hours |
6 Days |
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|
+70°C |
5 minutes |
10 minutes |
25 minutes |
50 Minutes |
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Shelf Life |
2 years in original sealed can, cool and dry place at 25℃. |
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Package |
1L×12 or 3.75L×4 |
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Note:
1. The substrate must be cleaned and sanded before spray, wet sanding P800-1000 and then dry.
2. At ambient temperature higher than 30℃, add appropriate Retarder Solvent into thinner to
avoid blushing. For more details, please refer to technical data sheet of Retarder Solvent.
3. The products mixed with hardener should be used up soon and can not be restore for future use;
clean equipments immediately with thinner after application, otherwise it is very difficult to be
cleaned after dry.
