Custom Chloroprene & Neoprene® Extrusions
For over 60 years, Kismet Rubber Products has been a leading extruder of custom chloroprene and Neoprene®1 parts. Our staff has the expertise to assist with material selection to determine if this highly durable elastomer is the best choice for your project. We serve the OEM and replacement part markets, specializing in custom extruded profiles for demanding industrial environments.
Weather and Oil-Resistant Rubber for Severe Environments
Chloroprene, commonly known by its trade name Neoprene, is a highly versatile black rubber that resists oil and petroleum, along with ozone and extreme heat. It performs exceptionally well in temperatures ranging from -67°F to 220°F. Because of this adaptability, products manufactured using chloroprene are used throughout the marine and aerospace sectors. Typical operating environments include power generation motors and appliance components, as well as heavy machinery and outdoor enclosures.
Physical Characteristics of Neoprene
Understanding the physical limits of a material is critical for engineering reliable parts. The following table outlines the standard physical characteristics of our custom chloroprene and Neoprene extrusions.
| Durometer Range | Tensile Strength | Ultimate Elongation Percent | Temperature Range |
|---|---|---|---|
| 20 - 95 |
500 - 3000 PSI |
600% max |
-67°F to +220°F |
Manufacturing Custom Neoprene Components
We manufacture a wide variety of custom extrusions to meet your exact specifications. Our production capabilities include:
- Extruded profiles
- Tubing and cord
- Gaskets and seals
- Window glazing gaskets
- Door gaskets
- Electrical enclosure seals and gaskets
- Formed hose
- Washers, including lathe cut washers
Meeting Strict Industry Standards
We provide custom chloroprene compounds designed to meet specific industry certifications and your exact regulatory standards. Depending on your project requirements, our Neoprene extrusions can be formulated to meet compliance guidelines for Mil-Spec and ASTM, along with SAE standards. This stringent quality control makes our extrusions ideal for heavy-duty industrial and outdoor environments. As an ISO 9001:2015 registered manufacturer, we ensure every component meets your exact expectations.
Request a Quote for Custom Extrusions
The quality of your finished product depends directly on the components you use to build it. Call Kismet Rubber Products today to discuss your project details or request a quote for your custom chloroprene and Neoprene parts.
1 Neoprene® is a registered trademark of DuPont Performance Elastomers for their brand of Chloroprene Elastomer; Kismet Rubber Products reserves the right to provide a chloroprene material of another manufacturer in lieu of Neoprene®.
FAQs
What is the difference between chloroprene and Neoprene?
Chloroprene is the actual chemical name of the synthetic rubber polymer. Neoprene is simply the registered trademark name created by DuPont for their specific brand of chloroprene elastomer. They refer to the exact same base material.
How does Neoprene compare to EPDM or nitrile rubber?
It functions as an excellent all-purpose material that bridges the gap between other specialized rubbers. While EPDM offers slightly better weather resistance and nitrile rubber offers superior oil resistance, chloroprene provides a highly effective balance of both oil and weather resistance in a single compound.
Is Neoprene safe for outdoor environments and prolonged sunlight?
Yes. This material features outstanding resistance to ozone degradation and ultraviolet rays, as well as extreme temperature fluctuations and severe weather conditions. This makes it an ideal choice for construction materials like outdoor window glazing gaskets and external door seals.