
RAL colors coating powder
Colores Pantone
Color-matching regarding customer requirement is available
Specific gravity :1.2 ~ 1.8g/cm3 up to colors
Particle size distribution:100% less than 100 microns (depending on the specific indicators art effects may be, according to the special requirements of painting adjusted)
Level of liquidity:24 ~ 27 mm
180 °C ~ 200 °C (work piece temperature), 10-15 minutes
8-12 square meters / kg, thickness 60 microns (100% of the powder coating utilization rate)
Cartón exterior forrado con dos capas de bolsas de polietileno, cada una con un peso neto de 20 kg.
Stored in less than 30 °C, ventilated, dry, clean room, not near the fire source, heating, avoid direct sunlight, the product in the transport should be to prevent rain, sun, prolonged sun exposure.Storage products in line with the above conditions, since the date of production, effective storage period is 6 months.Over the storage period may be re-tested and the results were consistent with, can still be used.
Coating powder is a non-toxic products, but should be avoided in the course of inhalation of dust.Proposed operators wear appropriate dust mask, glasses.If possible, try to avoid long-term skin contact with powder coating
propiedades mecánicas | ||
| Artículos de prueba | Estándares y métodos | Inspección de índice |
| Resistencia al impacto | GB/T1732-1993. AS3715 2.8 | > 50 kg / cm |
| Resistencia a la flexión | GB/T1185-88. AS1580 402.1. ISO9227 | Pase 2-5 milímetros |
| Adhesión COMPROBADA PRUEBA | GB / T9286-88.2mm Corte transversal, ISO2409 | Pass100/100. passes 0 levels |
| Dibujo de tazas: Erichsen, ISO1520 | Erichsen, ISO1520 | Pase 3-7 milímetros |
Resistencia química y resistencia a la intemperie | ||
| Prueba del spray de sal | GB / T1771-91.500 horas | La sección transversal de la corrosión de menos de 2 mm. |
| Prueba de resistencia al calor y la humedad | GB / T17740-79 (89), 1000 horas | Sin burbujas de aire, pierde levemente la luz |
| Resistencia a los ácidos | CH10COOH al 3%, 240 horas | Sin burbujas de aire, la superficie sin daños. |
| Resistencia alcalina | NaOH al 10%, 240 horas | Sin burbujas de aire, la superficie sin daños. |
| Resistencia al calor | 200 grados, 1 hora | El cambio de color es inferior a E = 1.5 |
| Resistencia a solventes | MEK 24 horas empapado sin solvente | Sin burbujas de aire, la superficie sin daños. |
| Uvioresistente | QUV-313.500 horas | Brillo superior al 80% inferior al Nivel de cambio de color de Munsell |
| Tolerancia al agua de | 2 horas | Sin burbuja, sin caer, perdiendo luz |
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