Permeability Cups
Article No. 2301
Permeability Cup L
Vapor Transmission Analysis of Large Samples
Exposed Area: 25 cm²
Dimensions: 8.1 x 2.5 cm (3.25 x 1 in)
Features
BYK-Gardner offers two sizes of cups to perform a permeability test.
- Large 25 square centimeter cup to meet the ASTM standard
- A rubber gasket is used to provide an excellent seal
- Knurled side edges to easily tighten or open the cup
Technical Attributes
-
- Exposed Area
- 25 cm²
-
- Weight
- 0.13 kg
-
- Weight
- 0.29 lb
-
- Dimensions: L x W x H
- 2.5 cm
-
- Dimensions: L x W x H
- 1 in
-
- Dimensions
- ∅ 8.1 x 2.5 cm
-
- Dimensions
- ∅ 3.25 x 1 cm
Technical Specifications
General
Standards
Procedure
During a test, vapor passes from the cup through the film specimen to an open container of desiccant or other absorbent material in a controlled environment. The permeability cup and other container are sealed together in a larger container to provide control of the vapor pressure. Testing may also be set up to allow passage of vapor from a solution in the open container through the test film to a desiccant or other absorbent material within the permeability cup.
Delivery Content
Threaded flange
Cut bottom
Retaining washer
Neoprene gasket L (2303)
Polyethylene gasket L (2302)
Manual
Cut bottom
Retaining washer
Neoprene gasket L (2303)
Polyethylene gasket L (2302)
Manual
Downloads
Accessories
Other Variations