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Compounding systems for hot melt adhesives
Hot melt adhesives have advantages over conventional adhesives in various ways. They are quickly processed, and rapidly become effective after cooling. Unlike solvent-based or 2-component adhesives, no hardening or reaction time is needed. Not only do they join widely different materials and surface types, but the joint also has a certain degree of flexibility. These special properties require nowadays special hot melt compounding systems.
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Processing steps:
Material Typical Compounding Plant Layout for Hot Melt
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Application
Due to these special properties, hot melt are practically indispensable for many applications. Examples include the following hot melt or fusible adhesives applications:
> Coating cartons and boxes in the packaging industry
> Clothing, textiles and shoemaking, where HMA seams must withstand high loading both in use and during cleaning
> In electronics for fixing, cocooning or expanding modules
> Applications in the DIY area
Cases
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