Wooden Shipping Platter 45" (Large Size)

Standard Size Construction: 9 Ply Finland Birch, 45" Diameter, 9" Hub, 5/8" sprocket pin hole, hand sanded, clear coat applied to minimize dust and particles. Customer identification stenciled on back. $ 15.00 Packaging Charge applies to each platter.     IMAX FILM SPECIFICATIONS (RELEASE PRINTS) Types -- 70 mm, Estar Based Thickness -- 0.006 in, 0.15 mm Weight (approximate) -- 0.00926 lb/ft, 13.75 g/m Feed Rate -- 336.6 ft/min, 102.6 M/min (at 24 frames/sec)     15 Minutes = 5050 ft or 1540 m (length) = 47 lbs or 21 kg = 24/8 in or 61/20.3 cm reel/hub diameter. 20 Minutes = 6730 ft or 2050 m (length) = 62 lbs or 28 kg = 30/12 in or 76.2/30.5 cm reel/hub diameter. 30 Minutes = 10,100 ft or 3080 m (length) = 93 lbs or 42 kg = 36/15 in or 91.4/38.1 cm reel/hub diameter. 60 Minutes = 20,200 ft or 6160 m (length) = 187 lbs or 85 kg = 48/15 in or 122/38.1 cm reel/hub diameter. Reel Capacity Formula Film Length (feet) = 0.06535 (D{squared}-d{squared}/(film thickness)*(inches) Standard Film Thickness = 0.006 in D = reel OD in inches, less 1" for safety margin d = hub diameter in inches