Standard Specification for Perlite Loose Fill Insulation
STANDARD published on 1.11.2023
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Designation standards: ASTM C549-23
Publication date standards: 1.11.2023
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM
This specification covers the standard for the composition and physical properties of expanded perlite loose fill insulation. This specification also covers the testing procedures used in determining the acceptability of the materials which deal primarily with material performance in the temperature range associated with the thermal envelope of buildings. This specification also covers the standard for surface-treated perlite proposed for use in dust suppression. Requirements for the insulation shall include conformance to standard of the following: bulk density, grading, thermal resistance, moisture absorption, combustibility, surface burning characteristics, and dust suppression.
Keywords:
cryogenic insulation, dust suppression, inorganic insulation, loose fill, particulate insulation, perlite, thermal insulation,, ICS Number Code 91.100.60 (Thermal and sound insulating materials)