2.1 Low V.O.C. S.COAT 2016 Hardener
S.Coat 2016 Series
Hardener is a common bonding item that can be used for clear, color, and surfacers. Also, it's concentration type compared to other companies' products is (1.6 ~ 2 times) more economical. The composition of isocyanate resin, which is included in the hardener, is exactly the same, and we have adjusted the drying and finishing properties by diluting the composition of the thinner. Therefore, there is no difference in the reactivity with the clear coat. Compared to other companies' 2-base coats, ours is used 10-to-1. 2.1 Low V.O.C. Cleartcoat Hardener.
| Temperature(°F) | Display of Hazardous Materials | |
|---|---|---|
| Hardener Quick Dry | 41 ～ 59 | Class 4, No. 1 Petroleum |
| Hardener Standard | 60 ～ 77 | Class 4, No. 1 Petroleum |
| Hardener Slow Dry | 78 ～ 95 | Class 4, No. 2 Petroleum |
Hardener Selection Criteria based on the Temperature
| Product Name | Hardener name | Temperature (°F) | |||
|---|---|---|---|---|---|
| 40 | 60 | 80 | 95 | ||
| SV Filler | Quick Dry | 5 | 3 | 2 | 1 |
| Standard | 3 | 5 | 4 | 3 | |
| Slow Dry | 2 | 4 | 5 | 4 | |
| S21 Quick | Quick Dry | 5 | 3 | 2 | 1 |
| Standard | 4 | 5 | 3 | 2 | |
| Slow Dry | 1 | 2 | 3 | 4 | |
| H21 Standard | Quick Dry | 4 | 3 | 1 | 1 |
| Standard | 2 | 4 | 4 | 3 | |
| Slow Dry | 1 | 2 | 3 | 4 | |
| T21 Slow | Quick Dry | 2 | 3 | 2 | 1 |
| Standard | 1 | 3 | 4 | 2 | |
| Slow Dry | 1 | 2 | 3 | 4 | |
| GS21 Quick | Quick Dry | 5 | 4 | 2 | 1 |
| Standard | 3 | 5 | 3 | 1 | |
| Slow Dry | 1 | 2 | 4 | 5 | |
| GH21 Standard | Quick Dry | 4 | 5 | 3 | 1 |
| Standard | 2 | 4 | 5 | 2 | |
| Slow Dry | 1 | 2 | 4 | 5 | |
| GT21 Slow | Quick Dry | 3 | 2 | 1 | 1 |
| Standard | 2 | 4 | 5 | 4 | |
| Slow Dry | 1 | 2 | 4 | 5 | |
5: Excellent 4: Good 3: Average 2: Fair 1: Poor