
RAL colors coating powder
สี 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)
Outside carton lined with two layers of polyethylene bags, each containing 20 kg net weight.
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
คุณสมบัติทางเครื่องกล | ||
| รายการทดสอบ | Standards and methods | Inspecting index |
| แรงกระแทก | GB/T1732-1993. AS3715 2.8 | >50kg/cm |
| ความต้านทานการดัดงอ | GB/T1185-88. AS1580 402.1. ISO9227 | Pass 2-5 millimeters |
| Adhesion CHECKED TEST | GB/T9286-88.2mm Cross cut, ISO2409 | Pass100/100. passes 0 levels |
| Cupdrawing:Erichsen, ISO1520 | Erichsen, ISO1520 | Pass 3-7 millimeters |
Chemical resistance and weather resistance | ||
| การทดสอบสเปรย์เกลือ | GB/T1771-91.500 hours | The cross section of corrosion less than 2MM |
| Hot and damp resistance test | GB/T17740-79(89),1000 hours | Without air bubbles, loses the light slightly |
| ทนกรด | 10% CH3COOH, 240 hours | Without air bubbles, the surface without damage |
| ความต้านทานต่อด่าง | 10% NaOH, 240 hours | Without air bubbles, the surface without damage |
| ทนความร้อน | 200degree,1 hour | The color change is lower than E=1.5 |
| ความต้านทานตัวทำละลาย | MEK24 hours soaked in solvent-free | Without air bubbles, the surface without damage |
| ทนต่อรังสียูวี | QUV-313.500 hours | Gloss higher than 80% lower than the Munsell color change level |
| Water tolerance of | 2 ชั่วโมง | No bubble, not falling, losing light |
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