Neoprene Gaskets

The All-Purpose Solution

Whether you’re looking for retail or custom types of neoprene rubber gaskets, our catalog has them all. Plus, we do it differently: Rubber XPerts is one of the top Neoprene gasket suppliers. We create seals that are made to be a perfect fit for your exact needs.

First-class customer support
Easy and hassle-free
Flexible ordering and packing solutions

Custom Neoprene Rubber Gaskets

Neoprene gaskets are the ultimate all-purpose solution for sealing needs, offering exceptional durability and multiple purposes across industrial applications.

Known for their outstanding resistance to water, weather, chemicals, and oils, neoprene gaskets are built to perform reliably in even the most demanding environments. Their high compressibility ensures a secure seal, while their lightweight design makes them easy to install.

Not only sealing, neoprene gaskets provide excellent thermal and moisture insulation, along with superior cushioning and protection against vibrations and impacts.

Whether used for automotive, HVAC, or industrial use, neoprene gaskets deliver consistent, long-lasting performance, making them the go-to choice for industries that demand reliability and resilience.

What Are Neoprene Gaskets?

Neoprene gaskets, also known as polychloroprene, are high-performance synthetic rubber seals made from hydrogen, chlorine, and carbon. They are well-known for their exceptional resistance to weather, fire, water, and chemicals.

With their unmatched durability against bending and twisting, neoprene gaskets are perfect for any applications where strength matters. Their flexibility allows for customization, making them suitable for industry-wide neoprene gasket applications.

Designed to resist moisture, rust, and UV rays, neoprene gaskets excel in harsh weather, ensuring long-lasting performance. For example, neoprene gaskets can be cut from solid sheets to create effective seals for machine doors or to keep outdoor equipment safe from the elements.

Silicon Rubber Gaskets Specification

Specification	Detail
Durometer	60, 70, 80
Tensile Strength (PSI)	800 to 1,000 PSI
Temperature Range	-40°F to 250°F
Gauge (Thickness)	3/32″, 2″

Neoprene Gaskets Features & Benefits

Neoprene gaskets are built for outstanding performance. They can handle high temperatures and offer great flexibility, making them suitable for many uses. Overall, neoprene gasket durability helps lower maintenance costs and reduce downtime in industrial settings.

Oil and Chemical Resistance: Neoprene gaskets effectively resist a wide range of chemicals, solvents, and oils. This protects against leaks and failures, making them ideal for manufacturing applications.
Weather Resistance: Neoprene gaskets withstand harsh weather and UV exposure, providing effective sealing and protection in extreme environments.
Durability: Made from solid materials, neoprene gaskets offer a long-lasting seal that ensures reliability even in harsh conditions, saving you time and money on frequent replacements.
Flexibility: The excellent flexibility of neoprene gaskets allows them to create a tight seal on uneven surfaces.
Waterproof: Neoprene gaskets are perfect for preventing water leaks, making them ideal for marine and outdoor equipment.

Neoprene Gaskets Manufacturing Process

Neoprene gaskets come in various types, each expertly crafted for specific applications. Solid neoprene gaskets offer exceptional strength and durability, making them perfect for heavy-duty tasks. Closed-cell neoprene is renowned for its excellent moisture resistance, while open-cell neoprene provides flexibility and cushioning, making it suitable for a wide range of neoprene gasket uses.

Our manufacturing processes prioritize precision and quality in every gasket. Die-cutting involves placing large sheets of neoprene into a die-cutting machine, which creates precise shapes and sizes. Molding allows us to heat and pour neoprene into custom molds, producing unique shapes and designs.

As the best neoprene gasket suppliers, we achieve high accuracy with CNC cutting based on digital designs, making this method ideal for both small and large production runs. Each manufacturing technique ensures that our neoprene gaskets meet the highest standards for performance and reliability, providing you with the best sealing solutions.

Types of Neoprene Gaskets

Neoprene gaskets come in various types to fit different applications:

Solid Neoprene Gaskets: Made from solid neoprene sheets, these gaskets provide a strong and durable seal. They are perfect for heavy-duty industrial use, thanks to their high strength and resistance to chemicals, oils, and extreme temperatures.
Closed-Cell Neoprene Gaskets: With a unique structure that keeps cells sealed, these gaskets prevent air and moisture from getting in. They offer excellent water resistance, making them ideal for marine and outdoor use, as well as other challenging environments.
Open Cell Sponge Gaskets: These gaskets have an open cellular structure, which allows for better airflow and flexibility. They are often reinforced with fabric or other materials to enhance durability in tough conditions.
Neoprene Foam Gaskets: Designed for lightweight insulation and cushioning, neoprene foam gaskets fill gaps in industries like automotive and construction. They effectively protect against dust, vibrations, and moisture.
Custom-Cut Neoprene Gaskets: Custom-cut neoprene gaskets are perfect for fitting specific dimensions or shapes, and they ensure a precise fit for any application. They are commonly used for sealing equipment such as doors and outdoor installations.

Neoprene Material Grades

WRAS Approved

Neoprene gaskets are WRAS-approved. They’re safe to use in warm or boiling waters up to 185 degrees Fahrenheit. Their water-proof capability helps keep your component free from environmental damage.

FDA Food Approved

FDA food-approved neoprene gasket material is white/off-white in color and easy to clean with a finishing smooth/plate. It has to be resistant to cleaning chemicals and offers long service life with rocking temperatures -15 degrees Fahrenheit to 165 degrees Fahrenheit.

Acid Resistant

Neoprene is known for its acid resistance, impressive strength, flexibility, and resistance to many chemicals and harsh environments. Its maximum working temperature is 100 degrees Celsius.

Flame Retardant

Neoprene gaskets are flame-resistant, which reduces the spread of flame, smoke density, and toxicity. The standard gasket thickness is 1 mm to 10 mm.

General Purpose

Neoprene gaskets, for general purposes, can be used to bond most rubber and gasket materials to most metal, wood, plastics, enamel, and more.

Commercial Grade

Neoprene gaskets for commercial use can moderate oil, petroleum, ozone, and weathering resistance in temperatures from -20 degrees Fahrenheit to 212 degrees Fahrenheit.

Industries & Applications of Neoprene Gaskets

Aerospace

Used for sealing and insulation components in fuel or hydraulic systems to prevent leaks. It also works as temperature, moisture, and chemical resistance to fuels, oils, or extreme aerospace environments.

Automotive

Used to seal for engines, fuel systems, or HVAC systems. Neoprene gaskets also have perfect resistance to heat, chemicals, and oil to prevent leaks and ensure optimal performance in demanding conditions.

Military & Defense

It is used for its exceptional resistance and durability to harsh environmental conditions, such as sealing fuel tanks and electronic enclosures, protecting against moisture and chemicals in extreme temperatures.

Electronics

Used to insulate properties and resistance to dust, chemicals, and moisture. It also can be used for thermal insulation to maintain optimal temperatures, enhance performance, and extend the lifespan of electronic components.

Marine

Used for the resistance to moisture and UV rash, and sales to marine components as engine covers, preventing water infiltration, and protecting critical systems from corrosion and damage caused by saltwater exposure.

Healthcare & Medical

Used in medical equipment, including valves, laboratory devices, and pumps, to maintain sterile conditions. The gasket also has chemical resistance from exposure to disinfectant to maintain hygiene and safety.

Related Gaskets Products

Die Cut Gaskets

PTFE Gaskets

EPDM Gaskets

Silicone Gaskets

Nitrile Gaskets

Frequently Asked Questions

Neoprene gaskets offer moderate resistance to various oils, solvents, and chemicals commonly found in industrial settings.

Neoprene gaskets are not only resistant to water or solvents but also exposure to sand, snow, sunlight, ozone, oxidation, dust, or other environmental elements, making them ideal for outdoor gasket applications.

Neoprene gaskets rate for operating temperatures up to 200 degrees Fahrenheit. If it passes, the neoprene may stiffen. Neoprene gaskets burn when the temperature reaches 500 degrees Fahrenheit.

Neoprene gaskets are multipurpose and provide effective sealing solutions in a wide range of applications. They are generally used in industrial applications to protect against water and dust.

Neoprene gaskets can last up to 5 to 10 years.

Neoprene Gaskets