... HYLR5000 or KYNA500 PVDF coating, the same has excellent ultraviolet radiation,Color retaintation after long exposure, corrosive resistance, as well as ... high temperature composite, using Dopont adhesive film, paint from HYLR5000 or KYNA500, South-east aluminium, has very high impact resistance surface ... in the very serious polluted district, just need litmusless cleaning Aluminum composite panels