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The material selection platform
Adhesives Ingredients
The material selection platform
Adhesives Ingredients

Waterborne Acrylic for Heat Sealing

Adhesives Formulation

Applicable Type
Applicable Base Polymer
Applicable Industrial Sectors

Applicable Base Polymer Properties

Acrylic emulsions offer a low cost adhesive with moderate performance properties. They are tremendously versatile due to the large number of different monomers and resins available. Acrylic waterborne laminating adhesives can provide bonds ranging from flexible and tough to hard and rigid depending on the formulation. Acrylic adhesives inherently have very good UV and oxidative stability and are generally preferred for outdoor applications.

Typical Formulation Ingredients

Ingredient
Parts by weight
Acronal 300D dispersion 
xx 
Vinylpyrrolidone thickening agent 
x 

Typical Properties

Properties
Sealing temperature, °C 
xxx 
Blocking temperature, °C 
xx 

Processing

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Resulting Properties

Water based acrylic coating for heat-sealable protective polymer films can be produced according to the formulation given above. Acrylic waterborne adhesives can provide bonds ranging from flexible and tough to hard and rigid depending on the formulation. Solvent-based acrylic adhesives provide somewhat better chemical and heat resistance.

Tips and Tricks

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