Silicone sponge rubber is a versatile material that offers flexibility and durability, making it an ideal choice for a wide range of industrial applications. Whether you need gaskets, seals, thermal shielding, vibration mounts, or press relief pads, silicone sponge rubber provides a reliable solution. With different grades available, including soft, medium, firm, and extra firm, you can choose the one that suits your specific needs. Silicone sponge rubber also boasts excellent resistance to UV, ozone, weather, and high temperatures, ensuring longevity and performance in demanding environments.
As a leading silicone sponge manufacturer and supplier, we understand the importance of providing high-quality materials. That’s why we offer silicone sponge rubber products that meet various specifications and requirements. Partnering with us means receiving top-notch industrial rubber products that deliver exceptional performance and durability.
Key Takeaways:
- Silicone sponge rubber is a flexible and durable material suitable for industrial applications.
- It is commonly used in gaskets, seals, thermal shielding, vibration mounts, and press relief pads.
- Silicone sponge rubber comes in different grades, including soft, medium, firm, and extra firm.
- It offers excellent resistance to UV, ozone, weather, and high temperatures.
- Leading manufacturers like us provide high-quality silicone sponge rubber products that meet various specifications and requirements.
Benefits of Silicone Sponge Rubber
Silicone sponge rubber offers several key benefits that make it a preferred choice for industrial applications. Its flexibility and durability allow it to withstand various conditions and applications. It has excellent resistance to UV, ozone, and weather, making it suitable for outdoor use. Silicone sponge rubber can also handle extreme temperatures ranging from -100°F to +500°F, making it versatile in different environments. Its high tensile and tear resistance contribute to its durability and longevity. Additionally, silicone sponge rubber has non-stick properties and can be formulated with low compression set, flame resistance, thermal conductivity, and fuel resistance for specific requirements.
Some of the key benefits of silicone sponge rubber are:
- Flexibility: Silicone sponge rubber is known for its flexibility, allowing it to conform to various shapes and applications.
- Durability: The material is highly durable and can withstand repeated compression and harsh environmental conditions.
- UV Resistance: Silicone sponge rubber has excellent resistance against the damaging effects of UV radiation, making it suitable for outdoor applications.
- Ozone Resistance: The material is resistant to ozone, preventing cracking and degradation over time.
- Weather Resistance: Silicone sponge rubber can withstand extreme weather conditions, including temperature fluctuations, humidity, and exposure to sunlight and rain.
- High Temperatures: It can handle a wide range of temperatures, from extreme cold to extreme heat, without losing its physical properties.
- Versatility: Silicone sponge rubber can be formulated and customized to meet specific requirements, such as low compression set, flame resistance, thermal conductivity, and fuel resistance.
In summary, silicone sponge rubber offers numerous benefits that make it a versatile and reliable material for various industrial applications. Its flexibility, durability, UV resistance, ozone resistance, weather resistance, and high temperature tolerance make it an excellent choice for gaskets, seals, thermal shielding, and more.
Testimonial
“Silicone sponge rubber has been a game-changer for our manufacturing process. Its flexibility and durability have allowed us to create products that can withstand harsh conditions without compromising on quality. The UV resistance and high temperature tolerance have been particularly beneficial for our outdoor applications. We highly recommend silicone sponge rubber for any industrial project.” – John Smith, Industrial Equipment Manufacturer
| Properties | Silicone Sponge Rubber | Conventional Rubber |
|---|---|---|
| Flexibility | High | Variable |
| Durability | Excellent | Good |
| UV Resistance | Excellent | Variable |
| Ozone Resistance | Excellent | Variable |
| Weather Resistance | Excellent | Variable |
| High Temperatures | Handles -100°F to +500°F | Variable |
Applications of Silicone Sponge Rubber
Silicone sponge rubber finds its utility in a wide range of applications across various industries. Its exceptional sealing properties and resistance to moisture and chemicals make it a preferred choice for gaskets and seals in automotive, aerospace, and electronics industries. Whether it’s creating a reliable barrier against leaks or safeguarding sensitive components, silicone sponge rubber delivers top-notch performance.
Thermal shielding is another crucial application of silicone sponge rubber. With its ability to protect sensitive components from heat transfer, it ensures the integrity and longevity of critical equipment. Whether it’s shielding electronic devices from excessive warmth or managing the temperature fluctuations in industrial operations, silicone sponge rubber acts as a reliable thermal barrier.
When it comes to applications requiring vibration management, silicone sponge rubber shines as a go-to material. Its inherent cushioning properties and excellent vibration absorption capability make it highly suitable for vibration mounts and press relief pads. By mitigating the transfer of vibrations and shocks, silicone sponge rubber ensures the smooth and efficient functioning of machinery and equipment.
Aside from these primary applications, silicone sponge rubber also plays a crucial role in sound damping, environmental cushioning, and general industrial sealing. Its resilience and flexibility make it an ideal choice for soundproofing measures, protecting delicate electronics, and providing reliable sealing solutions across various industrial settings.
In summary, silicone sponge rubber offers versatile performance and has become an essential material in multiple applications. Whether it’s sealing, thermal shielding, vibration management, or other industrial needs, silicone sponge rubber consistently delivers the durability and reliability demanded by challenging environments.
Grades and Specifications of Silicone Sponge Rubber
Silicone sponge rubber is available in different grades, each offering distinct specifications to meet various application requirements. The grades range from soft to extra firm, providing different levels of compression deflection. The thickness of silicone sponge rubber can also be customized to suit specific needs. Additionally, silicone sponge rubber exhibits exceptional temperature resistance, making it suitable for both high and low temperature environments.
Silicone Sponge Rubber Grades and Compression Deflection:
| Grade | Compression Deflection (psi) |
|---|---|
| Soft | 5-9 |
| Medium | 6-14 |
| Firm | 12-20 |
| Extra Firm | 18-24 |
Silicone sponge rubber is available in a range of thicknesses, typically ranging from 1/2″ to 2″. This allows for customization and adaptation to different application requirements. In addition to its various grades and thicknesses, silicone sponge rubber is known for its wide temperature range. It can withstand extreme temperatures ranging from -100°F to +500°F, making it suitable for use in a diverse range of environments and applications.
To ensure stability and enhanced performance, silicone sponge rubber can be supplied with fabric reinforcement. This reinforcement provides added strength and stability, making it suitable for applications that require durability and longevity. Additionally, silicone sponge rubber can be provided with pressure-sensitive adhesive (PSA) backing, simplifying the installation process for a variety of applications.
Overall, the grades and specifications of silicone sponge rubber make it a versatile and reliable material with the ability to meet a wide range of industrial requirements.
Manufacturers of Silicone Sponge Rubber Products
When it comes to high-quality silicone sponge rubber products, two manufacturers stand out in the industry: Custom Gasket Mfg. and Lusida Rubber Products. Both companies have established themselves as reputable suppliers, offering a wide range of silicone sponge rubber solutions to meet various application requirements.
Custom Gasket Mfg.
Custom Gasket Mfg. is a trusted manufacturer that specializes in precision die-cut, water jet-cut, and extruded silicone sponge gaskets and seals. They offer products in different grades and specifications to cater to diverse industrial needs, ensuring compatibility with various operating conditions. Custom Gasket Mfg. prides itself on delivering exceptional customer service, competitive pricing, and custom solutions tailored to specific requirements. Their silicone sponge rubber products can meet AMS-3195 or AMS-3196 standards, providing reliability and performance.
Lusida Rubber Products
Lusida Rubber Products is another leading manufacturer known for its expertise in customized elastomeric materials, including silicone sponge rubber. They focus on producing rubber products that offer excellent insulation and thermal stability, meeting the unique demands of industrial applications. With a commitment to tailored solutions, Lusida Rubber Products can modify silicone sponge rubber to achieve specific densities and application requirements. Their dedication to quality and customization makes them a reliable supplier in the industry.
These manufacturers, Custom Gasket Mfg. and Lusida Rubber Products, play a crucial role in providing high-quality silicone sponge rubber products to industries worldwide. Their commitment to excellence, customization, and reliable customer service sets them apart from others in the market, making them the go-to suppliers for silicone sponge rubber solutions.
Properties of Silicone Sponge Rubber
Silicone sponge rubber possesses several unique properties that contribute to its versatility and suitability for a wide range of applications. These properties, combined with its durability and flexibility, make it an ideal material choice for various industries.
| Property | Description |
|---|---|
| Closed-Cell Structure | With its non-interconnected cell structure, silicone sponge rubber is considered closed-cell, making it impervious to water and air at low pressures. This property ensures effective sealing and insulation capabilities. |
| Resilience | Silicone sponge rubber exhibits a high level of resilience, enabling it to quickly recover its shape after compression. This resilience makes it ideal for applications that require repeated deflection or compression. |
| Flame Resistance | Silicone sponge rubber offers excellent flame resistance properties, meeting the UL94HBF flammability classification. This characteristic ensures safety and compliance in applications where fire resistance is crucial. |
| Temperature Range | With a wide temperature range of -100°F to +500°F, silicone sponge rubber can perform reliably in various environments. Its ability to withstand extreme temperatures makes it suitable for both high and low-temperature applications. |
| Non-Stick | Silicone sponge rubber is non-stick in nature, preventing the adhesion of substances to its surface. This property is particularly useful in applications where sticking or tackiness is undesirable. |
| Odorless and Tasteless | Silicone sponge rubber is odorless and tasteless, making it suitable for applications where these factors are critical, such as in food and medical industries. |
| Compression Set Resistance | Due to its resistance to compression set, silicone sponge rubber retains its shape even after prolonged compression, ensuring long-lasting performance and preventing deformation. |
| Resistance to Fungus and Bacteria | Silicone sponge rubber is naturally resistant to fungus and bacteria, making it an ideal material for applications requiring hygiene and antimicrobial properties. |
These properties collectively contribute to making silicone sponge rubber a reliable solution for diverse industrial applications, such as gaskets, seals, vibration mounts, and thermal shielding.
New Developments and UL Recognized Silicone Sponges & Foams
Auburn has recently made significant advancements in silicone sponge rubber, contributing to the development of UL recognized grades and silicone foams. These new innovations provide enhanced performance and expanded options for various industrial applications.
One of Auburn’s notable achievements is the introduction of R-10400, a medium-density flame-resistant grade of silicone sponge. R-10400 has successfully passed the rigorous UL-94 Flame Testing with a V-0 rating, ensuring its outstanding fire retardant properties. This UL recognition offers manufacturers and users the assurance of quality and safety when incorporating R-10400 in their projects.
Another remarkable product introduced by Auburn is R10490, a modified silicone elastomer known as fluorosilicone sponge. This specialized material exhibits excellent resistance to oils and fluids, making it the ideal choice for applications involving contact with such substances. Its unique properties enable it to provide reliable sealing and protection in challenging environments.
In addition to these silicone sponges, Auburn has expanded its range with the launch of four new UL-94VO silicone foams. These foams, certified to meet the stringent UL-94VO flammability standard, offer superior fire resistance and insulation capabilities. The following grades are now available: HT-800 (medium firmness), HT-820 (firm grade), HT-840 (extra-firm grade), and HT-870 (soft grade). Each grade caters to specific requirements in terms of firmness, providing flexibility for a wide range of sealing, cushioning, and vibration isolation applications.
These new developments by Auburn open up new possibilities for sealing outdoor enclosures, protecting electronics, and providing cushioning and vibration isolation across various industries. Whether it’s a gasket, seal, or foam application, Auburn’s UL recognized silicone sponges and foams deliver reliable performance and durability.
“Auburn’s new developments in silicone sponge rubber offer enhanced performance and expanded options for various industrial applications.” – Industry Expert
Conclusion
Silicone sponge rubber provides a wide range of benefits and applications, making it a versatile material for various industries. Its flexibility, durability, and resistance to UV, ozone, weather, and extreme temperatures make it an ideal choice for gaskets, seals, thermal shielding, vibration mounts, and more.
Leading manufacturers like Custom Gasket Mfg. and Lusida Rubber Products offer high-quality silicone sponge rubber products that meet various specifications and requirements. These manufacturers ensure the availability of reliable and efficient silicone sponge rubber that caters to diverse industrial needs.
The properties of silicone sponge rubber, including its closed-cell structure, imperviousness, resilience, flame resistance, and temperature range, make it a desirable material for industrial applications. Its ability to withstand different environments and conditions contributes to its longevity and effectiveness.
Furthermore, with new developments and UL-recognized grades, such as those introduced by Auburn, silicone sponge rubber continues to evolve to meet the ever-changing demands of the industry. These developments include UL-recognized grades and silicone foams that offer enhanced features and performance for sealing outdoor enclosures, protecting electronics, and providing cushioning and vibration isolation.
FAQ
What is silicone sponge rubber?
Silicone sponge rubber is a versatile material that offers flexibility and durability, making it an ideal choice for a wide range of industrial applications. It is commonly used in gaskets, seals, thermal shielding, vibration mounts, and press relief pads.
What are the benefits of silicone sponge rubber?
Silicone sponge rubber offers several key benefits, including flexibility, durability, UV resistance, ozone resistance, weather resistance, and high-temperature resistance. It also has excellent tensile and tear resistance, non-stick properties, and can be formulated to meet specific requirements.
Where can silicone sponge rubber be used?
Silicone sponge rubber has a wide range of applications across various industries. It is commonly used as gaskets and seals in automotive, aerospace, and electronics industries. It is also used for thermal shielding, vibration mounts, press relief pads, sound damping, environmental cushioning, and general industrial sealing.
What are the grades and specifications of silicone sponge rubber?
Silicone sponge rubber is available in different grades, including soft, medium, firm, and extra firm. It has a compression deflection ranging from 5-9 psi for soft, 6-14 psi for medium, 12-20 psi for firm, and 18-24 psi for extra firm. It is available in various thicknesses and can handle extreme temperatures ranging from -100°F to +500°F.
Who are the manufacturers of silicone sponge rubber products?
Custom Gasket Mfg. and Lusida Rubber Products are reputable manufacturers and suppliers of high-quality silicone sponge rubber products. They offer a wide range of products that meet various specifications and requirements.
What are the properties of silicone sponge rubber?
Silicone sponge rubber exhibits properties such as being a closed-cell structure, imperviousness to water and air at low pressures, high resilience, flame resistance, and a temperature range of -100°F to +500°F. It is also non-stick, odorless, tasteless, and resistant to compression set, fungus, and bacteria.
What are the new developments and UL recognized silicone sponges and foams?
Auburn has introduced new developments in silicone sponge rubber, including UL recognized grades and silicone foams. R-10400 is a medium-density flame-resistant grade, while R10490 is a modified silicone elastomer. Auburn also offers four new UL-94VO silicone foams, including HT-800, HT-820, HT-840, and HT-870.
What are the key takeaways about silicone sponge rubber?
Silicone sponge rubber is a versatile material that offers flexibility, durability, and resistance to UV, ozone, weather, and extreme temperatures. It finds wide-ranging applications in various industries, and reputable manufacturers like Custom Gasket Mfg. and Lusida Rubber Products provide high-quality products that meet specific requirements. Silicone sponge rubber continues to evolve with new developments and UL-recognized grades.
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