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Adhesives Ingredients
The material selection platform
Adhesives Ingredients

Solvent-borne Natural Rubber for Protective Film by Cray Valley

Adhesives Formulation | Supplied by Cray Valley (Total Group)

Applicable Type
Applicable Base Polymer
Applicable Industrial Sectors

Applicable Base Polymer Properties

Natural rubber is generally available as a solid or as a light brown, slightly viscous solvent solution or as a latex. It has good resistance to water and to mold, but poor resistance to oil, solvents, and low temperatures.

Typical Formulation Ingredients

Phase
Ingredient
Parts by weight
Natural rubber 
xx 
Tackifier (WingtackĀ® 95, Cray Valley) 
xx 
Paraffinic oil 
x 
Antioxidant 
x 
Solvent 
xxxxxxxxxxx 

Typical Properties

Properties
Low peel strength solvent borne film 
 
Easy release and no transfer after aging 
 
High cohesion 
 
Good wetting properties 
 

Processing

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Resulting Properties

This formulation can be used as a protective film for autos, appliances, and similar products that must be protected during shipment and storage.

This simple film formulation has no tack and a minimal number of components. The film has excellent flexibility and adhesion but easy and non-transferable release from the substrate.

The source of this formulation is Cray Valley.

Tips and Tricks

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