Printed Pre-painted Metal Sheets (Grain line)

Kaiteer Printed Pre-painted Metal Sheets is a new environmental decorative material which is processed through repeated roller paint and several printing procedures on high-speed automatic production line with superior paint and printing ink coated and Hot Dip Galvanized Sheets, Super Galum of high quality etc. as its substrates. Advantages: 1.Product has various colors and patterns, such as camouflage, wood grain, marble vain, grain line and other patterns and designs imitating all kinds of natural plants and flowers, accurate, artistic and vivid. 2. As for special paint and printing ink applied, our product is featured with strong resistance to contamination and scratching, wear resistance and self cleaning. No dusting, fading and rusting for long-time using. 3. Furthermore, having been tested by authority, our product is radiationless and pollution-free, which meets requirement for environmental decoration at home and in public places nowadays. Colorful, low-carbon and functional, Kaiteer Printed Pre-painted Steel Sheets can totally replace traditional decorative materials, stone, wood, plastic for instance. Printed Pre-painted Metal Sheets can be widely used in decorating interior and external wall of buildings, ship, motor car, elevator and public places such as market, hotel, hospital, subway and airport. Otherwise, Printed Pre-painted Metal Sheets of camouflage can also be applied for military use. ItemPerformance IndexRemarksFinishing Paint TypeCoating Thickness: aggregate thickness of front paint filmCoating Glossiness: 60°specular gloss; glossiness error each batch ≤ 10 glossiness units No requirements for tortuosity(T) when thickness of substrate >1.20mm or specified minimum yield strength ≥550MPaNo requirements for ballistic work when thickness of substrate >0.30mm or specified minimum yield strength ≥550MPa Fluorocarbon PolyesterCoating Thickness≥20μmCoating Glossiness40-7040-70Coating HardnessPencil Hardness of Paint Film ≥ HCoating FlexibilityTortuosity(T)≤2T≤2TBack Blast9J,OK9J,OKCross Cut +Cupping6mm,the level one6mm,the level oneCoating DurabilityResistance to Neutral Salt Spray1000h,≥the level three500h,≥the level threeAccelerated Ageing under UV Lamp1800h(UVA-340)600h(UVA-340)Acid-alkali ResistanceNo change after being soaked in 5% H2SO4(25°C)and 5% NaOH(25°C)for 24hSolvent Scrub Resistance(MEK)≥100≥100Self-cleaning/ Dirt resistanceStandard method for carbon black,ΔL≤2.0Scrub Resistance(T1 /T0)>100%>100%Smoke ToxicityThe safety level AQ1,GB/T20285-2006Back coatingCoating ThicknessOne coating,≥5μmtwo coatings,≥12μmFoam AffinityAffinity area with foaming materials >90%