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.
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.
Applicable to elevator accessories and devices with high decorative requirements.
Os operadores deben usar máscaras antipo durante o uso para evitar a inhalación de po e minimizar o contacto a longo prazo entre a pel e o revestimento en po. A pintura adherida á pel pódese lavar con xabón.
| Elementos de proba | Inspection indicators | Norma ou método de inspección |
| Aparencia | Visual | The coating is uniform, without burrs, bubbles and other defects |
| Espesor da película | GB / T 1764 | ≥60 μm |
| adhesión | GB / T 9286 | Nivel 0 |
| Impacto | GB / T1732 | ≥50 kg·cm |
| Resistencia neutra á pulverización salina | GB / T1771 | 500h; At the scribe line: unidirectional rust ≤2.0mm; Unscribe line area: no abnormality |
| Resistencia á ácido | GB / T 9274 | 300h; No smearing, no spots, slight discoloration is allowed |
| Resistencia a Alkali | GB / T 9274 | 200h; No smearing, slight discoloration is allowed |
| Dobrar | GB / T 6742 | ≤ 3mm |
| Resistencia á humidade e á calor | GB / T 1740 | 500 h Sen anomalías |
| Alcohol wiping resistance | GB / T23989 | Wipe back and forth 50 times without obvious discoloration or bubbling |
| Condicións de curado | 180 ℃/15 min | |
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