Perme CupPerme Cup

Perme Cup

Perme Cup (Water Vapour Permeability)

ASTM D1653

 

Ref: Perme Cup

Perme Cup - Ref: Perme Cup

Total:
Each:

Delivery 1-2 weeks

Perme cups are used to determine the permeability of films to the vapor of water and other liquids. Materials that are tested include paint, varnish, thin plastic films and other types of sheets thin enough to be tightly sealed in place across the face of the cup. Permeability is expressed as the weight of a vaporous material that passes through a specified area and thickness of free film within a specified time interval under controlled conditions. We offer two sizes of Perme cup - 10 cm² and 25cm²

Relevant Standards:  ASTM Method D 1653

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