Standard Practice for Determining the Freeze Thaw Stability of Adhesives


Importancia y uso:

4.1 This practice will provide a procedure for determining the stability of an adhesive to withstand five repeated cycles, or as otherwise specified, of freezing and thawing at a specific temperature.

4.2 This practice will allow the user to determine whether or not the adhesive can be appropriately applied after cycling of freezing and thawing.

4.3 This practice will identify any significant changes in the manufactured viscosity of the product after five cycles, or as otherwise specified, of freezing and thawing at a specific temperature.

4.4 This practice will help determine if the pH of adhesive has changed significantly due to the freezing and thawing cycles.

Subcomité:

D14.10

Referida por:

D8397-23, D7799-12AR21

Volúmen:

15.06

Número ICS:

83.180 (Adhesives)

Palabras clave:

freeze; stability; thaw;

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Norma
D7149

Versión
05(2021)

Estatus
Active

Clasificación
Practice

Fecha aprobación
2021-04-01