Reliable General Purpose Silicone Rubber Sheet (80° Shore) - Linear Metre for Tough Sealing Jobs


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Sale price£193.80
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Description

When it comes to selecting the right material for sealing, gaskets, or general applications, General Purpose Silicone Rubber Sheet (80° Shore) is a top choice. Its unique combination of flexibility, durability, and resistance to extreme temperatures makes it an ideal solution for a wide range of industrial, automotive, and domestic uses. Whether you're looking to create custom seals, protect sensitive equipment, or craft high-performance gaskets, this silicone rubber sheet delivers outstanding results.

Key Features of General Purpose Silicone Rubber Sheet (80° Shore)

  1. Durability and Long-Lasting Performance The 80° Shore hardness of this silicone rubber sheet offers a balance of strength and flexibility, ensuring long-lasting performance even under tough conditions. It’s tough enough to withstand wear and tear, yet flexible enough to conform to irregular shapes, which is vital for a wide range of applications.

  2. High-Temperature Resistance Silicone rubber excels in its ability to maintain its integrity in extreme temperature ranges. With resistance to both high heat and cold, it is perfect for environments where other materials may fail. Whether used in high-temperature sealing applications in engines, ovens, or industrial machinery, the silicone sheet can withstand temperatures up to 300°C without degrading. It can also perform well in extremely low temperatures, maintaining flexibility and functionality.

  3. Excellent Chemical Resistance Another important feature of silicone rubber is its chemical resistance. It is inert to a variety of chemicals, oils, and fuels, making it a reliable material for industrial environments where exposure to harsh chemicals is common. This makes it ideal for use in automotive, chemical processing, and food-grade applications.

  4. Electrical Insulation Properties Silicone rubber is naturally an excellent electrical insulator, providing protection for sensitive electrical components. Its resistance to electrical conductivity helps in protecting cables, wiring, and machinery from electrical short circuits or malfunctions, making it a reliable choice in electrical and electronics applications.

  5. Weather and UV Resistance Unlike many other materials, silicone rubber retains its properties even when exposed to weathering, ozone, or UV light. This makes it a go-to material for outdoor and exposed applications where protection from environmental elements is necessary. The silicone sheet remains flexible and resistant to cracking and aging under such conditions.

Common Applications of General Purpose Silicone Rubber Sheet (80° Shore)

  1. Seals and Gaskets One of the most common uses for this silicone rubber sheet is in the creation of seals and gaskets. Its ability to conform to surfaces and form airtight seals makes it ideal for sealing joints, doors, and windows, as well as engine components and industrial machinery. Whether you're working with metal, plastic, or glass surfaces, silicone rubber can ensure a tight, long-lasting seal.

  2. Industrial Equipment The resilience of silicone rubber makes it suitable for a wide range of industrial applications. From gaskets in heavy machinery to insulation in high-temperature areas, silicone rubber is ideal for environments that experience constant stress and wear. Its toughness ensures it stands up to even the most demanding conditions.

  3. Automotive Uses In the automotive industry, silicone rubber sheets are commonly used for sealing components, preventing leaks, and protecting electrical systems. Silicone's resistance to heat and chemicals makes it indispensable in engine bays, exhaust systems, and HVAC systems, where it can withstand high levels of thermal and mechanical stress.

  4. Food-Grade and Medical Applications Due to its non-toxic and biocompatible properties, silicone rubber is often used in the food and medical industries. It is compliant with food-grade regulations and is often used for seals, gaskets, and protective covers in food processing equipment. Additionally, it can be used in medical devices, including seals for equipment that require sanitation and sterilization.

  5. DIY and Custom Applications Beyond industrial uses, many DIY enthusiasts and engineers choose silicone rubber sheets for custom projects. Whether crafting custom seals for appliances, machinery, or personal projects, this silicone rubber sheet can be easily cut, shaped, and adapted to suit the needs of any design.

Why Choose General Purpose Silicone Rubber Sheet (80° Shore)?

  • Versatile and Reliable: This silicone rubber sheet offers an impressive range of applications across industries, from automotive to medical fields. It can be easily adapted for various uses, making it a versatile option.

  • Cost-Effective Solution: While silicone is highly durable and effective in demanding environments, it also offers great value for money when compared to other materials. For businesses and individuals, the longevity of silicone means fewer replacements and repairs, saving you money in the long run.

  • Easy to Customize: Available in linear metre lengths, the silicone rubber sheet can be cut to the exact size and shape required for your specific needs. Whether you need strips for sealing, pads for insulation, or gaskets for engines, this product can be tailored to fit.

  • Safe and Non-Toxic: Unlike other materials, silicone rubber is non-toxic, odorless, and hypoallergenic, making it a safe option for use in food processing, medical applications, and environments that require the highest standards of hygiene and safety.

Specifications:

Property Units Typical Value Test Method
Hardness Shore A ±5 80° ASTM D2240, DIN ISO 7619-1
Density kg/m³ 1.2 ASTM D792
Tensile Strength MPa (psi) 10.0 (1450) ISO 37 type 2
Elongation at Break % 300 ISO 37 type 2
Tear Strength N/mm (lb./in.) 25 (140) ASTM D624 die B
Compression Set (24 hrs @ 150°C) % 10 ASTM D395 method B
Temperature Range °C -60 to +230

Additional Information:

  • Colour: White
  • Dimensions: Supplied in 1m x 1m sheets; longer lengths available upon request
  • Compliance: Fully compliant with FDA 177.2600 and EC 1935/2004, making it suitable for applications requiring direct food contact
  • Adhesive Backing: Available upon request

This silicone rubber sheet is ideal for applications requiring good sealing properties at high and low temperatures.

About Us
At Silicones UK, we are committed to providing fast, free shipping on all orders via trusted delivery partners.  & With over 60 years of industry experience, our UK-based, family-run business takes pride in offering premium-quality products. By choosing us, you’re supporting a tradition of excellence and a business built on family values.

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