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Red Silicone Sponge Roll

Updated: 2026-07-19

Overview

Red silicone foam roll is a lightweight, flexible material made from silicone rubber with a porous structure. It is widely used in industries requiring heat resistance, durability, and cushioning properties. The material is known for its excellent thermal stability, often withstanding temperatures from -60°C to 200°C. Its porous structure allows for compression and recovery, making it ideal for sealing and insulation applications. The red color is often used for high-visibility applications or to denote specific material grades in industrial settings.

Physical and Chemical Properties

Red silicone foam roll exhibits outstanding thermal stability, maintaining flexibility across a wide temperature range. It is resistant to UV radiation, ozone, and weathering, making it suitable for outdoor applications. The material is also flame retardant, often meeting UL 94 HB standards. Chemically, it is inert to most solvents, oils, and acids, ensuring longevity in harsh environments. Its low density and high porosity contribute to excellent shock absorption and noise reduction properties.

Main Applications

This material is commonly used in automotive and aerospace industries for gaskets and seals due to its heat resistance. In electronics, it serves as protective padding and insulation for sensitive components. The construction sector utilizes it for soundproofing and thermal insulation. Consumer applications include kitchenware insulation, sports equipment padding, and medical devices where hygiene and durability are critical. Its versatility also extends to DIY projects requiring cushioning or sealing solutions.

Safety and Storage

While red silicone foam roll is generally non-toxic, proper handling is recommended to avoid inhalation of dust particles during cutting or machining. Storage should be in a dry, cool environment to prevent degradation from moisture or extreme temperatures. When used in high-temperature applications, ensure the material is rated for the specific temperature range to avoid melting or off-gassing. Always follow manufacturer guidelines for safe use and disposal.

B2B Procurement Guide

When procuring red silicone foam roll, specify required thickness, density, and temperature resistance to match application needs. Bulk purchases often qualify for discounts, but verify minimum order quantities with suppliers. Quality certifications such as RoHS, REACH, or UL listings may be necessary for certain industries. Lead times can vary, especially for custom-cut sizes or colors, so plan procurement accordingly. Reliable suppliers typically provide material data sheets for technical verification.

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