1.1 This test method covers the estimation of the steady-state rate of transmission of a gas through plastics in the form of film, sheeting, laminates, and plastic-coated papers or fabrics. This test method provides for the determination of (1) gas transmission rate (GTR), (2) permeance, and, in the case of homogeneous materials, (3) permeability.
Product Details
- Published:
- 06/01/2015
- Number of Pages:
- 13
- File Size:
- 1 file , 350 KB
