General Purpose Silicone Rubber Sheet (40° Shore) - Ideal for Seals & Vibration Dampening

Silicone rubber is a versatile and durable material that has earned a solid reputation across multiple industries for its excellent performance in challenging environments. The General Purpose Silicone Rubber Sheet (40° Shore) offers exceptional flexibility and softness, making it a go-to choice for applications where these properties are essential. Sold by the linear metre, this silicone rubber sheet provides convenience and flexibility, enabling users to purchase exactly the amount they need for their projects.

What is General Purpose Silicone Rubber Sheet (40° Shore)?

The 40° Shore silicone rubber sheet is a soft and flexible elastomer made from high-quality silicone, a material that is renowned for its resistance to extreme temperatures, chemicals, and UV light. The 40° Shore rating on the Shore A hardness scale indicates that this material is relatively soft compared to other silicone rubber sheets. It offers excellent pliability, making it ideal for applications that require bending, compressing, and shaping.

This silicone rubber sheet is widely used in both industrial and DIY settings, where the material's flexibility, durability, and ability to resist wear and tear are needed. The ability to purchase it by the linear metre allows users to obtain exactly the amount of material required, reducing waste and optimizing cost-efficiency.

Key Features and Benefits

1. Softness and Flexibility
   With a Shore A hardness of 40°, this silicone rubber sheet is relatively soft and highly flexible. It is easy to cut, shape, and manipulate, making it an ideal choice for a wide variety of applications. Its softness allows it to conform to different surfaces, ensuring a tight fit and reliable performance in sealing, gasketing, and cushioning applications.

2. Temperature Resistance
   Silicone rubber is known for its ability to withstand extreme temperature fluctuations. The 40° Shore silicone rubber sheet can handle temperatures as high as 200°C (392°F) and as low as -60°C (-76°F), making it suitable for use in environments with high thermal stresses. Whether used in ovens, engines, or outdoor equipment, this silicone sheet will maintain its properties even under severe temperature conditions.

3. Chemical and Oil Resistance
   Silicone rubber is inherently resistant to a wide range of chemicals, oils, and solvents. The 40° Shore silicone sheet is ideal for applications where exposure to oils, fuels, or other industrial chemicals is a concern. It will not degrade or lose its performance over time, making it a long-lasting solution for sealing, insulation, and gasketing in various industries.

4. Electrical Insulation
   Being a non-conductive material, silicone rubber provides excellent electrical insulation. The 40° Shore silicone rubber sheet is often used in electrical and electronic applications, such as insulating cables, wires, and connectors, to prevent electrical shorts and ensure the safe operation of electronic devices and machinery.

5. UV and Weather Resistance
   Exposure to UV rays and weather conditions can cause many materials to degrade, crack, or lose their functionality. However, silicone rubber is highly resistant to UV radiation and ozone, meaning the 40° Shore silicone sheet will remain intact and functional when used outdoors or in environments with direct sunlight exposure. This makes it an excellent choice for outdoor applications, including automotive and construction projects.

6. Customizable by Linear Metre
   One of the main benefits of purchasing the 40° Shore silicone rubber sheet by the linear metre is the ability to cut and customize the material to suit your exact needs. Whether you need a short length for a small project or a longer piece for industrial use, the linear metre option provides the flexibility to avoid waste and get just the right amount of material.

Applications of General Purpose Silicone Rubber Sheet (40° Shore)

Thanks to its softness, flexibility, and durability, the 40° Shore silicone rubber sheet is used in a wide range of applications. Some of the most common uses include:

• Seals and Gaskets: Silicone rubber is an excellent material for creating seals and gaskets, which are used to prevent leaks in pipes, machinery, and other systems. The 40° Shore silicone rubber sheet is soft enough to create tight, flexible seals that resist oil, water, and temperature fluctuations, ensuring that your equipment remains sealed and functional.

• Cushioning and Vibration Dampening: The softness and flexibility of the 40° Shore silicone rubber sheet make it an ideal material for cushioning and dampening vibrations. It can be used to protect sensitive equipment from shock and vibration, ensuring that machinery, electronics, and other components are shielded from damage caused by physical forces.

• Electrical Insulation: As a non-conductive material, silicone rubber is commonly used in electrical insulation applications. The 40° Shore silicone rubber sheet is used for insulating wires, connectors, and electrical components to prevent shorts and protect sensitive electrical circuits.

• Automotive and Industrial Applications: In the automotive and industrial sectors, the 40° Shore silicone rubber sheet is used for seals, gaskets, and protective components. It can withstand exposure to oils, fuels, and high temperatures, making it ideal for use in engines, exhaust systems, and other machinery.

• Food and Medical Applications: Silicone rubber's non-toxic and chemical-resistant properties make it an ideal material for food processing and medical equipment. The 40° Shore silicone rubber sheet can be used for gaskets, seals, and even tubing in food manufacturing or healthcare products, ensuring safe, hygienic operation.

Why Choose General Purpose Silicone Rubber Sheet (40° Shore)?

The General Purpose Silicone Rubber Sheet (40° Shore) offers a unique combination of softness, flexibility, and durability that makes it an excellent choice for a wide range of applications. Whether you need a material for sealing, insulation, vibration dampening, or cushioning, this silicone rubber sheet delivers reliable performance, even in harsh conditions.

Its ability to handle extreme temperatures, resist chemicals and oils, and provide electrical insulation makes it a versatile option for a variety of industries, including automotive, electrical, industrial, food processing, and healthcare. Additionally, the flexibility to purchase the material by the linear metre ensures that you can order exactly the amount you need, reducing waste and optimizing your budget.

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