Novathane specializes in molded polyurethane parts for one reason: they excel in a wide variety of applications. Polyurethane is versatile, can be formulated to achieve various hardness levels, exhibits excellent abrasion and wear resistance, and boasts high impact tolerance. It can handle wide temperature ranges, has high elasticity, and delivers superior noise and vibration reduction, good tear resistance, and high tensile strength. Polyurethane has excellent processing capabilities and can hold tight tolerances and complex geometries.
Polyurethane Manufacturing Methods
Polyurethane can be manufactured in various configurations to meet the requirements of applications across a broad range of industries. While Novathane primarily casts custom molded polyurethane for the majority of our projects, we also manufacture thermoplastic plastic polyurethane (TPU) parts.
Cast Molding
Cast molding, also known as open cast molding, involves pouring liquid polyurethane into an open mold. The process typically includes:
- Mixing the polyurethane components
- Pouring the mixture into the mold
- Allowing the material to cure, often with the application of heat
This method is ideal for producing parts with complex geometries and is particularly suitable for low to medium production volumes.
Injection Molding
Injection molding can produce parts with excellent surface finishes. This process involves:
- Heating pelletized or powdered polyurethane to allow it to flow
- Injecting the molten polyurethane into a hard tool or mold under high pressure
- Allowing the material to cool and solidify
The versatility of polyurethane parts makes them useful in various industries. The automotive industry uses them for applications such as bumpers, dashboards, and engine mounts. They are also used in medical devices, implants, and equipment, while industrial applications include seals and gaskets.
Novathane: Your Best Choice for Molded Polyurethane Parts
With 30 years of experience, Novathane understands the industry and market, and how to deliver custom polyurethane parts that meet or exceed customer expectations. We work hard to understand your unique challenges and rely on our deep expertise to develop comprehensive solutions for you. Whether you need just a handful of components or thousands of pieces, we have the expertise and experience to meet your company’s needs.
While engineered polymers can be complex, we make it simple. From inquiry to project completion, our experienced team works to solve your toughest challenges by focusing on open communication and the free exchange of information and ideas. We listen to our customers and work to deliver solutions that meet their needs.
To find out more about Novathane’s capabilities with molded polyurethane parts, call (419) 887-3306, contact us, or request a quote.