Low Rise Foam Session Highlight
Presented by: Jeffery Plumridge and Rich Koziol
The MRCA T&R Committee's objective for this testing and research project was to determine: What effect do shelf life and application temperature have on the tensile strength of low-rise foam adhesives?
A test program focused on both physical and chemical test methods was developed to answer that question.
The testing program included a comparison of two cartridge dispensed adhesive materials categorized into before and after expiration dates printed on the cartridges.
Testing the adhesive in direct tension using aluminum pucks to measure the tensile strengths.
Studying and testing the foam adhesive in liquid and cured states to evaluate and measure the chemical reactions and cellular formation of the polyurethane foam adhesive.
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