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  What is a hot melt adhesive?
 
  • Hot melts are 100% solid materials based on thermoplastic polymers.
  • They are solid at room temperature, become liquid when heated to their application temperature, and solidify upon    cooling.
  • Hot melts may be supplied in different forms such as granules, pellets, blocks, sticks, etc.
  • Hot melts will...
  • Bond non porous substrates
  • Give fast setting time (less than 10 seconds in most cases)
  • Have gap filling abilities
  • Save on machine cleaning time
  • Enable space saving over water and solvent based systems
  • Have fewer health and safety concerns (being 100% solids they contain no solvents)
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    Jowatherm®  EVA Hot Melts
     
    Overall advantage –
    Cost savings
    Jowat-Toptherm® hot melts combine reliable processing with excellent adhesive performance, superior heat and color stability, excellent flexibility at low temperatures and adhesive savings up to 50%. All these advantages combined will lower your overall cost.
     
    Reduced maintenance
    Jowat-Toptherm® hot melts lower cost for machine maintenance due to enhanced thermal stability. No char or gel formation reduces machine down time and spare parts.
     
    Excellent color and extremely low odor
    The low odor yields a friendlier work environment and the combined transparency of the adhesive enhances package presentation. The very high product quality results in long term viscosity and color stability.
     
    Superior flexibility at low temperatures

    The new polymer base of the Jowat-Toptherm® hot melt makes them extremely flexible at low temperatures and very well suited for frozen food packaging.

     
    Incredible adhesion
    Jowat-Toptherm® hot melts offer incredible adhesion to a wide variety of difficult substrates such as clay-coated boards, high performance liners, stock with high recycled content and various films.
     
    General Performance of Jowatherm-EVA hot melts
     
  • good processing with nozzle applicators
  • minimal stringing
  • good oxidation, heat, and color stability
  • fast setting (higher productivity)
  • low odor formation during processing
  • good adhesion to printed cartons
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      Jowat TopTherm®  
         
      General Performance of TopTherm®-PO hot melts  
     
  • excellent cold adhesion and elasticity
  • flexible set times through temperature adjustments
  • wide range of application temperatures
  • low viscosity changes within the thermal application range
  • self cleaning effect in older systems
  • transparent melt and glue line
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