SYMPOSIA PAPER Published: 01 January 1982
STP28511S

Practical Applications of Variable Rate Impact Testing of Reaction Injection Molding Urethanes

Source

Instrumented variable rate impact testing has been found to be an effective analytical tool for identifying the important load-deflection response of reaction injection molding (RIM) materials. Molded parts of varying geometries can now be tested using many impacting probes or tups over a wide impacting rate range and temperature region. Complete load-deflection analysis allows the engineer to formulate, design, process, and assemble a product having improved, reliable functional performance.

Author Information

Driscoll, SB
Rheometrics, Inc., Union, N.J.
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Details
Developed by Committee: D11
Pages: 86–93
DOI: 10.1520/STP28511S
ISBN-EB: 978-0-8031-4850-5
ISBN-13: 978-0-8031-0779-3