Custom Rubber Products

The Many Industries We Serve

Since 1974, Seal Master has specialized in designing and manufacturing several different seal products. Our elastomeric seals are versatile and have been utilized in countless industries. 

Infinite Uses for Inflatable Seals

An elastomeric, inflatable seal is a fabric reinforced tube that is custom molded in a concave, convex, or flat configuration. It is designed to round out in order to form a tight barrier between a mounting and a striking surface. 

Inflatable Seal Options: Seal It!

Our inflatable seals are designed to provide even pressure along a specific object. While this pressure can be used to push, stop, lift, or hold objects in place, it can also be used to create a hermetic seal and provide a barrier between two different environments. 

Creating a Seal

Our handcrafted fabrication utilizes both heat and pressure along the entire structure in order to bring out the best qualities of the elastomer. With our fully molded, fabric reinforced construction, these seals are leak proof, offering great structural integrity and durability. 

Our Quality and Inspection Process

At Seal Master, we take pride in our products and stand by their quality when they are sent on to our customers. That’s why each Seal Master product is tested at least two times before it’s shipped. Every inflatable seal or rubber product we manufacture is tested at least twice, each time by a separate Seal Master inspector. During this process, our inspectors are looking for cosmetic defects and are also trained to be aware of any problems that may arise during operation with the finished product.

Seal Master Material Standards

Seal Master is an industry leading manufacturer in custom engineered, hand built, fabric reinforced inflatable seals and other rubber products. We understand that our reputation as an industry leader relies on our customer service and our products, which we stand behind. That’s why we use only tested and certified material components in our 7,500 innovative products.

Check Out the Accessories Seal Master Offers

It’s well known that when it comes to custom inflatable seals, actuators, and other rubber products that Seal Master has been an industry leader since 1974.

But Seal Master also manufactures a variety of quality accessories so you can get the most out of our products, which reduce the inefficiencies common with many third-party suppliers.

Our accessories, such as mechanical control devices, are guaranteed to work with our custom inflatable seals and optimize their performance.

Feature: Reinforced Inflatable Bags

Do you need to lift weight in low-clearance areas or are you in need of air tight sealing in difficult environments? Then consider a reinforced inflatable bag or bladder as a solution. Seal Master’s inflatable bags and bladders are just one of many manufactured rubber products made by the industry leaders in custom engineered hand-built inflatable seals and products. Inflatable reinforced bags provide consistent pressure control along an extended surface. Our products are safe and consistently perform when needed.

Creating Custom Rubber Seals - It's In The Details

Custom rubber seals from Seal Master inflate to form a full barrier within a pipe or tube instead of traditional seals which offer only a single line of defense. Without knowing too much about how the products work, one could draw the assumption that an inflatable rubber seal fills up kind of like a bike tube. The seal would thus be prone to punctures or deflating but there is much more to these high-performance industrial products.