... print materials: Aluminum, tinplate, aluminum alloy, stainless steel etc. Metal spray coating print features: Special treatment Transparent and ... flame retardant, antistatic, antibacterial, mold proof, corrosion function Metal spray coating function: 1. ink- absorb imaging; 2. ... light color materials, like cotton, silk, textile, leather, metal, plastic, ceramic, wood, glass, acrylic and crystal etc.. ...