Western Rubbers

Why USA-Based Manufacturing Companies Choose to Work With Us?

  • Manufacture custom reinforced seals tailored to unique application needs.
  • 50+ years of experience in the sealing solutions industry.
  • Consistent On-Time Delivery (OTD) rate of 85%, ensuring seamless operations for our clients.
  • Delivered sealing solutions to 1,300+ customers across industries.
  • Helped our customers generate a collective revenue of $1.5 billion through reliable and high-quality solutions.

Inflatable Seals Manufactured by Us

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Our USA Presence

15%
Indiana
20%
California
8%
Massachusetts
12%
Ohio
10%
Maryland
35%
Others

USA Customers That Trust Us

Applications

Robotic Automation System

Gas Tight Door Seal for Hazardous

Pharmaceutical Equipments

Low Smoke Silicone Seals for Trains

Air Tight Clean Room Doors

Inflatable Seals for Butterfly Valves

Serving Unique Needs of Global Industries

Aerospace & Defence Industry

Food & Beverage Industry

Pharmaceutical & Biotechnology

Electronics & Semiconductors

Medical Devices & Healthcare

Energy & Power Industry

Cleanroom & Laboratories

Automotive & Transporation

Construction & Infrastructure

We've got A's for your Q's

Frequently Asked Questions

What is the ideal pressure required for operating inflatable seals?

Typically, 1-3 Bar pressure is sufficient for most inflatable seal sections. For applications requiring higher pressures, seals need to be specially designed. Western Rubbers has developed seals capable of withstanding pressures up to 30 Bar.

Do I need a fabric-reinforced seal?

For nominal pressure applications, non-reinforced seals are usually adequate and cost-effective. However, for pressure requirements exceeding 7-8 Bar, fabric-reinforced seals are recommended to ensure longer life and effective functionality.

What is the maximum temperature inflatable seals can withstand?

Inflatable seals can be manufactured to withstand temperatures up to 250°C (480°F).

What types of fabric reinforcement are available for inflatable seals?

Available fabric reinforcements include Kevlar, Nylon, Nomex, Polypropylene, and Dacron.

Does my inflatable seal require continuous air supply?

Inflatable seals can be designed for either continuous air supply or to function with a one-time fill, similar to a tire tube.

What should be the ideal inflation gap?

For optimal seal longevity, the inflation gap between the striking surface of the seal and the mating surface should be between 5-8 mm.

What is the maximum pressure inflatable seals can withstand?

Western Rubbers manufactures seals capable of withstanding pressures up to 30 Bar.

Do you provide design, development, and deployment services?

Yes, Western Rubbers offers comprehensive services, including design, development, and deployment, tailored to meet specific customer requirements.

Let’s get moving.

Our experts are ready to provide custom solutions tailored to your project’s needs. Complete the form to start the conversation.

Western Polymer Group INC.
3524, Silverside Road, Suite 35B, Wilmington,
Delaware 19810-4929.

© 2025 Western Rubbers. All Rights Reserved.