AFTER INSTALLING ISO-BAR

Typical Flute with ISO-BAR Board is 35L-23M-35L C Flute Starch line stained with iodine for clarity

Typical Flute Before ISO-BAR Installation Board is 42L-23M-42L C Flute Starch line stained with iodine for clarity

80 Rod, Applicator Roll Speed Trials 15 % 20 % 25 % 35 % 40 % 30 %

60 Rod 34% Applicator Speed 80 Rod 25% Applicator Speed NOTE THAT GLUE WEIGHT IS APPROXIMATELY THE SAME

ISO-BAR Glue Machine Smooth Glue Roll Thin Glue Film Does Not Vary Active Metering Rod Reserve Metering Rod Switches Over in Seconds Contact Roll Thin Glue Film Does Not Vary While Running Contact Point Glue Film Thickness is Less Than 1/8 That of a Conventional G.M.

Conventional Glue Machine Thick Glue Film Varies From 0.025”~ 0.040” Including Cell Depth and Component T.I.R. Gap Varies From 0.008”~ 0.010” Due to Roll/Bearing T.I.R. and Deflection 5 to 7 Flutes in Contact Soaking Up Glue Heavy Slinging at High Speeds Contact Bar

ISO-BAR Glue Machine Features Runs with high solids (30%+) at low application rates Reduces moisture into the sheet by up to 40 % Applies adhesive one flute at a time Glue lines are thin, uniform and centered on the flute tip

ISO-BAR Glue Machine Features Uniformity is better than +/- 2% at any speed or application rate Glue weight is infinitely adjustable from the control panel No slinging at any speed

ISO-BAR BENEFITS • Waste created by the glue machine will be reduced by up to 1% or more of total corrugator production. • Can put up to 40% less moisture into the sheet, resulting in higher corrugator speeds on all grades. • Pin numbers and ECT's will be higher. • Save fiber by using lighter weight liners. • Built-In wash system saves cleanup time.

ISO-BAR BENEFITS • Caliper on all grades will increase a minimum of 0.002 ~ 0.004 inches. • Warp can be dramatically reduced. • Print quality and plate life are both improved due to a smoother, washboard free surface. • Die cutting is improved as a result of more consistent caliper.

ISO-BAR Improved Product Quality Converting Improvements: • Fewer Jams • Reduced Scrap • Less Downtime • Better Print Quality • Higher ECT • Higher Pin Adhesion Values