Standard Test Method for Determination of Water Absorption of Sealant Backing (Joint Filler) Material

Importancia y uso:

5.1 This test method determines the amount of water absorbed by a backing material. Water absorption by the backing may affect sealant performance.

5.2 This test method is also useful when designating proper storage of back up material and in determining appropriate precautions when using backing materials.

5.3 The specifier, using this test method, can exercise judgment in the selection of backing materials based on water absorption characteristics.

Subcomité:

C24.20

Referida por:

C1281-16R23, C1330-23, D5249-10R21

Volúmen:

04.07

Número ICS:

91.100.50 (Binders. Sealing materials)

Palabras clave:

sealant; sealant backing; water absorption ;