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  • Metallocene Based Hot Melt Adhesives for Case and Carton Sealing Applications (.pdf)
    In 2007, the packaging industry will use in excess of 400 MM pounds of ethylene vinyl acetate (EVA), which roughly corresponds to more than one billion pounds of hot melt adhesive (HMA).1 EVA-based HMAs have been the workhorse of packaging adhesives for the past 40 years. Despite their shortcomings
  • Plastics Processing Applications: Continuous Hot Melt Production
    cooling. The development of hot melt adhesive technology stemmed from the previous use of molten wax for bonding. When this method no longer satisfied performance needs, 100% thermoplastic systems were introduced. Hot Melt Technology Today. Today, hot melt adhesives are used in a variety
  • Case Study - Curing Adhesives on Pipeline Insulation
    , while the second module. heats the top of the wrap to maintain flexibility. The third module. provides additional heat before the wrap is brought into contact with. the insulation and the final two modules apply heat to the insulation. as it is rotated to ensure that hot adhesive is not applied
  • Novel Testing and Quality Control
    to measure the rate of absorption of a hot melt into wax-coated carton stock; rheological characterization to predict the potential of a water-based adhesive to clog nozzles; measurement with a hybrid rheometer to compare the range of a group of hot melts; and loop tack testing for waterborne adhesives
  • The Challange of Making Foam Stick (.pdf)
    from a sheet that must lay flat and remain in place while being transported a thousand. miles in a hot, humid truck. Then imagine that the release liner on the foam component. must remain intact until it is removed from the foam part and the part affixed to a car. door, where it must resist grease
  • Improving Production Efficiency with Optimal Release Liners (.pdf)
    transported a thousand. miles in a hot, humid truck. Then imagine that the release liner on the foam component. must remain intact until it is removed from the foam part and the part affixed to a car. door, where it must resist grease, solvents and UV light, as well as the stress of the door. being
  • Case Study: Hearing Aid Batteries (.pdf)
    changeovers. PAD printing, silkscreen,. With Coditherm 4 PAD system, using a blue ink ribbon. and hot stamping present high setup costs and. Packages are manually presented to the marking station. longer lead times, where the Coditherm is ready. via a custom part, holding slide table fixture
  • Plastics Processing Applications: High Performance Compounding
    . Application Example: High Performance Compounding. PE Resin / Bulk Polymer Compounding | Polyolefin Production | Wood Plastics | High Performance Compounding | Long Fiber Thermoplastics | BOPP Film Production | Continuous Hot Melt Production | Textile Fiber Production

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