Polyurethane Elastomers
Witness the difference of Polyurethane Elastomers
Durable. Versatile. Innovative: Polyurethane Elastomers
Discover the next generation of material technology with Romeo RIM’s in-mold painted polyurethane elastomers. Engineered for superior strength, lightweight performance, and exceptional surface quality, our elastomers redefine durability and design flexibility. Ideal for applications ranging from commercial vehicle body panels to industrial equipment enclosures, our solutions provide unmatched resistance to impact, weather, and wear. Backed by decades of expertise and cutting-edge manufacturing processes, Romeo RIM delivers products that not only meet but exceed industry standards, helping you achieve unparalleled efficiency and aesthetic appeal.
An Introduction to Solid Elastomers
What is a Polyurethane Elastomer
A polymer becomes an elastomer when it possesses elastic characteristics, much like rubber.
Elasticity measures the resistance of a substance to distorting forces. It specifically focuses on the substance’s ability to return to its original shape after these forces have been applied. Polyurethanes have the ability to stretch up to 4 times their original length without breaking, and still return to their original shape. And, since it stretches without breaking, it inherently is extremely impact or damage resistant too.
Imagine these attributes on your next project, is that helpful?
The Polyurethane Elastomer Molding Process
Like other thermoset polymers, elastomeric polyurethane is molded into parts via the reaction injection molding (RIM) process. Two liquid components, isocyanate and polyol, are stored in large tanks and transported via high-pressure pumps. The components are mixed inside an impinging mixer, where the chemical reaction of the two, within a mold, cross-link to form an elastomeric solid material.
As with all of our reaction injection molding parts, elastomeric parts utilize lightweight closed molds, usually constructed from aluminum. Heat and low pressure are applied during a short curing process of mere minutes. The elastomeric part emerges from the mold in a fully cured solid and ready for use. Romeo RIM also offers the unique opportunity of in-mold painting (IMP), in which the paint is applied directly to the mold surface, then it chemically bonds and transfers to the part within the molding cycle, eliminating the need for difficult and time-consuming post-mold painting.
Call us today to get started with the process of making the strongest, toughest and most lightweight large-scale parts on the market!
Benefits of Polyurethane Elastomers
Because of their elastic nature, elastomers produce the most resilient and damage-resistant molded parts. They are extremely resistant to a number of potentially deforming factors including heat, oils, chemicals, abrasion, impacts, extreme weather conditions, and natural wear and tear.
Bend, Don’t Break
Leverage the benefits of flexibility for parts that are repeatedly hit with objects but still need to return to their original shape.
Unmatched Impact Resistance
Reduce warranty costs. Use materials that can take the beating of everyday wear and tear, or even a little more than that!
Romeo RIM's Value Proposition
500-5000
Units/Yr
Medium to Large
Part Size
Finished Painted Parts Utilizing Polyurethane Elastomers and In-Mold Painting
Reduced Purchase Cost
Optimized Design for Manufacturability
