SantopSeal Corporation

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Pittsburgh, PA  |  412-444-1888

SantopSeal Corporation stands as a leading manufacturer specializing in both standard and custom rubber parts. Our extensive range includes rubber tubing, sheets, extruded gaskets, seals, molded parts, and die cut rubber parts. We excel in producing rubber parts that comply with stringent standards such as FDA regulations, medical USP VI requirements, chemical resistance, and fire safety.

Rubber Tubing: Our expertise extends to manufacturing premium rubber tubing solutions, including food-grade, chemical-resistant, and peristaltic pump tubing. Rigorous quality control ensures reliability for industrial and medical applications.

Rubber Sheets: SantopSeal produces a comprehensive selection of durable rubber sheets, from standard to custom thickness and wide range of materials, meeting industry demands with competitive pricing, short lead times, and top-tier quality.

Custom Rubber Seals & Gaskets: SantopSeal specializes in manufacturing custom rubber seals and gaskets designed to precise specifications. Whether for industrial machinery, automotive applications, or specialized equipment, our products are manufactured with advanced materials and meticulous engineering to ensure optimal performance and durability. We prioritize customer satisfaction by offering competitive pricing, industry-leading turnaround times, and uncompromising quality.

Molded Rubber Parts: SantopSeal is a leader in producing both standard and custom injection molded rubber parts. Our expertise ensures precision-engineered components that meet diverse industrial needs, from automotive to aerospace.

At SantopSeal Corporation, customer satisfaction is paramount. We collaborate closely with our clients to grasp their unique requirements and provide bespoke solutions that drive success.

We offer competitive pricing, industry-leading lead times, and superior product quality.

Rubber Molding Power Pages

Compression Molding

Compression Molding

Molding is a manufacturing process that uses a mold - the latter being a solid container used to give shape to a piece of material. It is a forming process. The form is transferred from the mold to the material by...

Grommet Edging

Grommet Edging

Grommet edging protects electrical cables, wires and other sensitive components from abrasion and chafing as they pass through or over rough or sharp edges or surfaces. Chafing can lead not only to loss of data and operational...

Rubber Injection Molding

Rubber Injection Molding

Rubber injection molding is when uncured rubber is transformed into a usable product by injecting raw rubber material into a mold cavity made of metal. The applied pressure produces a chemical reaction like...

Rubber Latches

Rubber Latches

Rubber latches are latches made of rubber or are composed of rubber components. They are used in the automotive, aerospace, and medical equipment industries due to their flexibility, durability, and non-abrasive properties...

Rubber Molding

Rubber Molding

Rubber molding is a process of transforming uncured rubber or an elastomer into a usable product by transferring, compressing, or injecting raw rubber material into a metal mold cavity...

Rubber Overmolding

Rubber Overmolding

There are several methods to perform rubber overmolding, and each method has its own unique advantages and disadvantages. The choice of method typically depends on the design and material requirements of the product being...

Silicone Rubber Molding

Silicone Rubber Parts

Silicone rubber molding is a method for shaping, forming, and fabricating silicone rubber parts and products using a heated mold. The process involves compressing or injecting silicone rubber into a mold where it takes the shape and form of the mold cavity...

Rubber Bushings

Rubber Bushings

A rubber bushing is a form of vibration isolator that is placed between two parts to limit the motion between them and absorb, mollify, and buffer the energy produced by their interaction. They are very...

Rubber Extrusion

Extruded Rubber

Extruded rubber is a group of products made by softening and pressurizing an elastomeric compound and forcing it to flow through a hard tool called a die. The resulting product is a continuous piece of material that has the same cross-section throughout its length...

Rubber Gaskets

Rubber Gaskets

Rubber gaskets are elastic components used for mechanically sealing the microscopic gap between two mating surfaces or joints. Examples of these surfaces are flange faces of piping and fittings, mating surfaces of an...

Rubber to Metal Bonding

Rubber to Metal Bonding

Rubber to metal bonding is when a rubber part has to be adhered to a metal part, a metal component is chemically prepared and is attached or encapsulated as part of the process to become a bonded rubber part...

Urethane Casting

Urethane Casting

Urethane casting is the process of injecting polyurethane and additive resins into a soft mold usually made of silicone elastomer. The casting process is similar to injection molding; injection molding differs by using hard, metal molds...

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