The Custom SBR Rubber Molding Experts

Chemical Designation: Styrene Butadiene, Buna S, GRS

Molded SBR rubber is an economical substitution for Natural Rubber in many rubber molding applications because it provides significant cost savings. SBR is a good choice for applications where finished product exposure includes acids, organic salts and alkalis. In addition, SBR Rubber is soft and has good flexing characteristics at low temperatures, like Natural Rubber. It is wear resistant and non-toxic.

Do not use SBR Rubber for applications that involve petroleum derivatives or exposure to chemicals. Special formulations of SBR can provide sunlight and heat resistance.

Red SBR Rubber is popular for use as a gasket in low-pressure applications, such as washers and gaskets for heating and plumbing. Black SBR is popular for use in applications where abrasion is a factor.


Qualiform Custom Rubber Molding creates quality custom rubber compression molding, custom transfer molding, custom rubber injection molding and rubber to metal bonding with the highest standards in customer service.

Our Specialties

SBR molding, compression molding, transfer molding, injection molding, rubber to metal bonding, rubber parts manufacturer, rubber products manufacturer, compression molded, transfer molded, injection molded.

SBR Rubber Molding
Our technical staff is ready to assist you with all your custom rubber molding needs.