Complaint
| Physical properties | |||
| Color | RAL,PANTON | Gloss | high/semi/matt |
| Surface | smooth/sand/wrinkle | Specific gravity | 1-11.8 |
| particle size | 10-30um | Spray method | electostatic spray gun |
| Curing temperature | 180ºC/20mins | ||
| Chemical properties | |||
| Item | Standards | Properties | Results |
| Pencil hardness | ASTM D-336 | ≥ 2H | PASS |
| Impact resistance | ASTM D-2794 | ≥ 120in.ib | PASS |
| Adhesive force | ASTM D-3359 | 100%(5B)pas | PASS |
| Flexing endurance | ASTM D-522 | 1/8'inch(3mm) | PASS |
| Salt spray resistance | ASTM B-117 | 240 hours | PASS |
| UV resistance | ASTM G-154 | 500 hours | ΔE≤6 |
| Remark(Important) | 1. The above test use cold-rolled steel (thickness: 0.8mm) to remove rust and oil. Suggested film thickness: 60-80 um 2. The overall quality of the coating systerm is largely dependent on the type and quality of the pre-treatment. 3. The product must be stored in ventilated,dry and clen room with temperature below 25ºC,keep it away from fire and direct sunlight. The period of validity is 6 month. 4. There are no hazardous ingredients contained.Wearing anti-dust mask and goggles to avoid inhalation of dust.Try best to avoid longtime contact with powder.The coating adhesion to the skin can be washed with soap. | ||
