Customized for your exact needs.

Diaphragms for Your Application

Marco Rubber & Plastics offers diaphragms suitable for a wide range of applications such as aerospace, automotive, home appliance, pneumatic valves, and water management as well as many other industries. Our diaphragms use only the highest quality silicone rubber and are designed for improved sealing performance, increased reliability, and lower operating noise levels.

We can produce bonded diaphragms with metal or plastic inserts and all of our diaphragms are available in a wide range of Shore A. Whether you need a die cut, molded, reinforced, or PTFE coating, we have the capability to meet all your required needs to fit your application and compliance regulations. At Marco, our constant aim is to help our customers receive a high-quality, high-performance part that exceeds their expectations.

Diaphragms That Meet Your Requirements

Since 1980, Marco Rubber & Plastics has been providing sealing solutions that go beyond standard catalog or commodity solutions. Our application-specific material expertise combined with our industry-leading customer service has led to satisfied customers for the past 40 years. Marco continues to service your every need with our highly qualified sales and technical assistance teams. Together we offer a variety of specialty diaphragms and our unique competitive advantage to exceed your expectations.

Diaphragm Materials

  • NBR Nitrile (Buna-N) Rubber
  • CR - Chloroprene Rubber
  • EPDM - Ethylene-Propylene Rubber
  • ECO - Epichlorohydrin Rubber
  • VMQ - Silicone Rubber
  • FVMQ - Fluorinated Silicone Rubber
  • FKM - Fluorocarbon Rubber (Viton)
  • and others

Textile Materials

  • Polyester
  • Polyamide
  • Nomex
  • Kevlar
  • Glass fiber
  • and others

Experience the Marco Difference with Diaphragms

When you need high quality diaphragms customized to your exact needs, Marco Rubber & Plastics will deliver with the precision and expertise needed. With a commitment to production quality and a reliable delivery schedule, we are a trusted partner serving all of your sealing needs.

Marco Rubber & Plastics is a global manufacturer and industry-leading supplier of customized and standard sealing solutions. We couple the world’s most extensive inventory and production network — with more than 1 billion products — with deep technical expertise and fast and easy online ordering and inventory programs to produce industry-leading customer satisfaction and audit scores.

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