TAPPI T432 Water Absorbency of Paper

Testing Standard:

TAPPI T432 Water Absorbency of Bibulous Papers ie. TAPPI T432 Water Absorbency of Paper

Standard Number
TAPPI T432

Standard Title
Water Absorbency of Bibulous Papers, Test Method

Overview of TAPPI T432 Water Absorbency of Paper:

TAPPI T432 Test Method is used to evaluate the material’s rate of water absorption. This method applies to most bibulous materials such as tissues, towels, and blotter papers. Purple Diamond Testing offers TAPPI T432 Water Absorbency of Bibulous Papers as part of our packaging compliance and validation services.

Rationale for TAPPI T432 Water Absorbency of Paper:

TAPPI T432 – Water Absorbency of Bibulous Papers. The amount of moisture in paper materials affects the overall physical strength, porosity, and end useability. This method can be ideal when comparing different materials or verifying a material is within a specified range of acceptance. A set volume of water is applied to the material and the time it takes to be absorbed is recorded.

Key Points:

Related Standards:

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With over 12,000 standards globally, ASTM International’s fully transparent standards development enhances performance and confidence in consumer choices.
The Technical Association of Pulp and Paper Industry’s peer-reviewed standards improve production through operational methods and industry recognized best practices.

 

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