|
Substrates |
1K Basecoat. |
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| Mixing Ratio |
Clear Coat |
Hardener |
Thinner |
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|
2 |
1 |
0.1~0.3 | |||
|
＜25℃ |
680 Extra Fast Drying Clear Coat |
681 Extra Fast Dry Hardener |
62 Fast Thinner |
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|
Spray Viscosity |
14-16s to drop off, in 4# viscosity cup at 25°C, |
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|
Pot-Life |
At 25°C, 1.5 hour. |
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|
Re-Treatment |
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 4-5kg/cm ² Suction Feed: 1.4-1.6mm 4-5kg/cm² |
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|
Spray Technology |
Coats&Thickness: 2-3 coats, total 25-35um 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 |
15 minutes |
2 hours |
4 hours |
5 days |
|
|
70°C |
3 minutes |
10 minutes |
15 minutes |
45 minutes |
|
|
Shelf Life |
2 years in original sealed can, cool and dry place at 20℃. |
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|
Package |
5L×4 or 2.5L×8or 5L+2.5L+1L |
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Note:
1. This products are extra fast reaction, after mixing clear coat with hardener, just add small quantity of thinner for spraying, the mixture should be used up within 1 hour.
2. The spray viscosity could not be too high, in case of paints defects, such as orange skin.
3. This product is suitable for spots repairs, not suitable for overall repair.
4. At temperature lower than 8°C, a forced dry by baking is recommended.
5. It is recommended to apply at conditions of temperature lower than 25°C and humidity lower than 80%, otherwise there will be defects such as blistering or blushing.
6. 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.
