Advances in Polyurea RIM for Automotive Applications 890696

Polyurea RIM, because of its production speed, internal release characteristics, high temperature dimensional stability and increased resistance to water absorption, has arrived at the forefront of RIM technology as a better route to producing automotive body panels. In this paper we will discuss the use of inexpensive fillers, in particular, sized wollastonite, in polyurea body panels. In addition, a new polyetherpolyamine for body panel applications will be discussed. We also studied the effect of postcure conditions on high temperature stability of body panel formulations.


Subscribers can view annotate, and download all of SAE's content. Learn More »


Members save up to 43% off list price.
Login to see discount.
Special Offer: Purchase more aerospace standards and aerospace material specifications and save! AeroPaks off a customized subscription plan that lets you pay for just the documents that you need, when you need them.