SYMPOSIA PAPER Published: 01 January 1982
STP28508S

Reaction Injection Molding Urethanes: Heat Sag Characteristics

Source

The heat sag test is used by many end users in their specifications for reaction injection molding (RIM) methane materials. The test is evaluated for low-modulus fascia RIM materials and the high mod RIM material presently being studied for exterior body panel applications. A number of variables which can influence the heat sag test are examined and their relative effect discussed.

Author Information

Rice, DM
Texaco Chemical Company, Austin, Tex.
Dominguez, RJG
Texaco Chemical Company, Austin, Tex.
Lloyd, RF
Texaco Chemical Company, Austin, Tex.
Price: $25.00
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Details
Developed by Committee: D11
Pages: 46–55
DOI: 10.1520/STP28508S
ISBN-EB: 978-0-8031-4850-5
ISBN-13: 978-0-8031-0779-3