supply of 100 years of electric traction logo radium stickers. size:15.7-inch circle material specification: base material: cast pvc radium film of thickness 50 to 75 microns, over lamination 50 microns, gloss value minimum 70 microns. self adhesive stickers having adhesive power of 17n -25n per inch when tested on 25 mm wide test specimen as per astm-0-333 for 180 feet strength on stainless steel test panel conditioned as per astm-0-4332 at peel off velocity 300 mm/min. the graphics are printing with resolution minimum of 720 dpi x 1440 dpi (dots per inch). printing: digital uv flatbed printing.100 years of electric traction logo radium stickers. size:15.7-inch circle material specification: base material: cast pvc radium film of thickness 50 to 75 microns, over lamination 50 microns, gloss value minimum 70 microns. self adhesive stickers having adhesive power of 17n -25n per inch when tested on 25 mm wide test specimen as per astm-0-333 for 180 feet strength on stainless steel test panel conditioned as per astm-0-4332 at peel off velocity 300 mm/min. the graphics are printing with resolution minimum of 720 dpi x 1440 dpi (dots per inch). printing: digital uv flatbed printing.,100 years of electric traction logo radium stickers. size:15.7-inch circle material specification: base material: cast pvc radium film of thickness 50 to 75 microns, over lamination 50 microns, gloss value minimum 70 microns. self adhesive stickers having adhesive power of 17n -25n per inch when tested on 25 mm wide test specimen as per astm-0-333 for 180 feet strength on stainless steel test panel conditioned a s per astm-0-4332 at peel off velocity 300 mm/min. the graphics are printing with resolution minimum of 7 20 dpi x 1440 dpi (dots per inch). printing: digital uv flatbed printing. [ warranty period: 30 months afte r the date of delivery ] ]