Pre-painted aluminum plate for pop top can cover(ring)
*Use materials 5182H19 5052H19 and so on - details see: https://www.packinghere.com/pre-painted-aluminum-plate-for-pop-top-can-cover-ring-10011936
Material: Metal | Metal Type: Aluminum | Use: Canned Food | Place of Origin: Jiangsu China (Mainland) |
Brand Name: Dongchuan |
The base material of pop top can cover(ring) is mainly aluminum-magnesium alloy 5182H19 and 5052H19. The manganese and magnesium components are added into the common base material, to enhance the tensile strength and elongation percentage. To insure the quality, We buy the raw aluminum materials only from a few top suppliers such as AICOA, SUIMIN,SWA and so on.
The aluminum plates is processed with Henkel chemical bath for cleansing, and coated with food -grade epoxy resin from PPG, VALSPAR or ICI . Primer coating is 7570-316A, 12g/M2; Outer coating is 2066-802A, 2-4g/M2. The plate is wrapped by vaseline as food wax cover.