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Gray wrinkle color powder coating

COLORS AVAILABLERAL colors coating powderPantone colorsColor-matching regarding customer requir

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Content

COLORS AVAILABLE

RAL colors coating powder

Pantone colors

Color-matching regarding customer requirement is available

PHYSICAL PROPERTIES

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

CURING CONDITIONS

180 °C ~ 200 °C (work piece temperature), 10-15 minutes

AVERAGE COVERAGE

8-12 square meters / kg, thickness 60 microns (100% of the powder coating utilization rate)

PACKING

Outside carton lined with two layers of polyethylene bags, each containing 20 kg net weight.

STORAGE AND TRANSPORT

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.

HEALTH AND SAFETY

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

Mechanical property

Testing itemsStandards and methodsInspecting index
Impact strengthGB/T1732-1993. AS3715 2.8>50kg/cm
Bending resistanceGB/T1185-88. AS1580 402.1. ISO9227Pass 2-5 millimeters
Adhesion CHECKED TESTGB/T9286-88.2mm Cross cut, ISO2409Pass100/100. passes 0 levels
Cupdrawing:Erichsen, ISO1520Erichsen, ISO1520Pass 3-7 millimeters

Chemical resistance and weather resistance

Salt spray testGB/T1771-91.500 hoursThe cross section of corrosion less than 2MM
Hot and damp resistance testGB/T17740-79(89),1000 hoursWithout air bubbles, loses the light slightly
Acid resistance10% CH3COOH, 240 hoursWithout air bubbles, the surface without damage
Alkali resistance10% NaOH, 240 hoursWithout air bubbles, the surface without damage
Heat resistance200degree,1 hourThe color change is lower than E=1.5
Solvent resistanceMEK24 hours soaked in solvent-freeWithout air bubbles, the surface without damage
UvioresistantQUV-313.500 hoursGloss higher than 80% lower than the


Munsell color change level

Water tolerance of2 hoursNo bubble, not falling, losing light


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