Product Description Engineering grade reflective sheet is a sort of reflective material with a multiple layer composite structure. By applying advanced technology,the galss beads coated by special metal plating film,results in reflective units .The Bright TM reflective sheet integrates these reflective units with high polymer material,and produces high durability. Product Feature Long service life,excellent return reflection property,smooth and tidy surface,reflecting colour light and having pliable and tough. Product Specification/Models 1. 7 Years(Acrylic Type;PET Type): Specification:A:1m*50m, 50 square meters/roll B: 1.22m*45.7m,55.75 square meters/roll Colour:White,Yellow,Red,Green,Blue,Brown Packing:Every roll is packed in one carton 2. 5 Years: Specification:A:1.24m*45.72m, 56.6 square meters/roll(Acrylic Type) B:1.22m*45.7m,55.75 square meters/roll(PET) Colour:White,Yellow,Red,Green,Blue,Brown Packing:Every roll is packed in one carton Other Information Quality:It is conformed with the national standards of GB/T18833-2002 level III and Ministry of Communication's standard of Jt/t279-1995 levels IV Serve Life: 5 years,7 years Suitable baseboard: Steel board, aluminium board