... Retro-reflectivity. 3.Computer Scribing. high intensity grade reflective film. High Intensity Grade Reflective Sheeting (Acrylic Type).Item No. : 3H1800. ... or Acrylic, 3 years1.24M x 45.7M3H5200Engineering Grade Reflective SheetingAcrylic, 5 years1.24M x 45.7M3H5100PET, ... 7M3H7200Acrylic, 7 years1.24M x 45.7M3H1800High Intensity Grade Reflective SheetingAcrylic, 10 years1.24M x 45.7M3H1200Acrylic, ...