ASTM D4669-98(2002)e1
Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols

Standard No.

ASTM D4669-98(2002)e1

Release Date

1998

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM D4669-07

Latest

ASTM D4669-24

Scope

This test method is suitable for quality control, as a specification test, and for research. It is necessary when converting from kinematic to absolute viscosity.

1.1 This test method measures the specific gravity of polyols using a pycnometer. (See Note 1.)

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Note 18212;There is no equivalent ISO standard.

ASTM D4669-98(2002)e1 history

• 2024 ASTM D4669-24 Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
• 2018 ASTM D4669-18 Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
• 2007 ASTM D4669-07(2013)e1 Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
• 2007 ASTM D4669-07 Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
• 1998 ASTM D4669-98(2002)e1 Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
• 1998 ASTM D4669-98 Standard Test Method for Polyurethane Raw Materials Determination of Specific Gravity of Polyols