Product description
Powder coating for elevators has excellent decorative appearance, and the coating film has excellent corrosion resistance, toughness, chemical resistance, good adhesion and other excellent properties.
Transportation packaging
Carton packaging, lined with two layers of polyvinyl chloride plastic bags, net weight of each box is 20kg. Non-dangerous goods can be transported in various ways, but should be kept away from direct sunlight, moisture and heat, and contact with chemicals.
Application areas
Applicable to elevator accessories and devices with high decorative requirements.
Health and safety
Operators should wear dust masks during use to avoid inhaling dust, and minimize long-term contact between skin and powder coating. Paint attached to the skin can be washed with soap.
Coating properties
| Test items | Inspection indicators | Inspection standard or method |
| Appearance | Visual | The coating is uniform, without burrs, bubbles and other defects |
| Film thickness | GB/T 1764 | ≥60μm |
| Adhesion | GB/T 9286 | Level 0 |
| Impact | GB/T1732 | ≥50Kg·cm |
| Neutral salt spray resistance | GB/T1771 | 500h; At the scribe line: unidirectional rust ≤2.0mm; Unscribe line area: no abnormality |
| Acid resistance | GB/T 9274 | 300h; No smearing, no spots, slight discoloration is allowed |
| Alkali resistance | GB/T 9274 | 200h; No smearing, slight discoloration is allowed |
| Bending | GB/T 6742 | ≤3mm |
| Moisture and heat resistance | GB/T 1740 | 500h No abnormality |
| Alcohol wiping resistance | GB/T23989 | Wipe back and forth 50 times without obvious discoloration or bubbling |
| Curing conditions | 180℃/15min | |
