As the “king of corrosion and high-temperature resistance” in the industrial field, fluororubber sheet is widely used in chemical engineering, automotive, aviation and other scenarios. Many people are curious about its color. In fact, it is not a single color. The core color is black, and it can also be customized in various colors such as brown and white.
I. Main color: Black fluororubber sheet, the first choice for general industrial use
Black is the most common and widely used color of fluororubber sheet, and it is also the type that people are most likely to encounter. Black fluororubber sheet has excellent wear resistance, UV resistance, and oil resistance, with a temperature range of -20°C to 230°C, making it suitable for the vast majority of conventional industrial scenarios. Whether it is the sealing of automotive turbocharger pipelines, ordinary valve flange gaskets, or anti-corrosion linings for outdoor mechanical equipment, black fluororubber sheet can handle them all. It has high cost performance and strong adaptability, making it the “main force” in industrial production.
II. Special colors: Choose as needed, suitable for high-demand scenarios
In addition to black, fluororubber sheet can also be customized in various special colors according to industry needs. Each color has its own core function and precisely matches high-demand working conditions.
1. Brown fluororubber sheet: High mechanical strength, stable high-temperature resistance
Brown fluororubber sheet is formulated with a special formula, featuring excellent mechanical strength and thermal stability. Its temperature range is -30°C to 230°C, and it has balanced acid and alkali resistance. It is particularly suitable for scenarios such as automotive transmission seals and high-temperature pipeline gaskets. It can withstand continuous high temperatures and mechanical compression without deformation or tearing, and has a longer service life.
2. White fluororubber sheet: The “purity champion” in the food and pharmaceutical industry
White fluororubber sheet does not contain carbon black and is mostly made with high-purity fillers, resulting in a higher fluorine content. It has the characteristics of low outgassing, no migration, and strong chemical resistance. Its temperature range is -40°C to 200°C. Due to its extremely high cleanliness, it will not cause contamination. It is mainly used in sealing for food processing equipment, packaging linings for pharmaceuticals, and components for medical devices. It meets FDA and food contact safety certifications and is a necessity in the food and pharmaceutical industries.
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3. Other niche colors: Targeted solutions for special needs
Red fluororubber sheet is heat and oil resistant and is often used in high-end sealing parts for aerospace and petrochemical industries. Gray fluororubber sheet is corrosion-resistant and has good elasticity, making it suitable for medical devices and precision chemical equipment. Teal fluororubber sheet contains copper components and has strong electrical conductivity, making it suitable for electronic components and communication equipment.
The color of fluororubber sheet is far from limited to one. Black is the basic and universal option, while white, brown, and other special colors are tailored for different industries. When choosing, there is no need to worry about whether the color is aesthetically pleasing. The key is to match the temperature and medium resistance requirements of your own working conditions. Only in this way can its core advantages of high-temperature resistance, corrosion resistance, and good sealing be fully utilized.
Jingdong Rubber Co., Ltd. is a professional rubber sheet manufacturer, producing silicone rubber sheet, natural rubber sheet, fluorine rubber sheet, neoprene rubber sheet, insulating rubber sheet,EPDM rubber sheets, oil-resistant rubber sheets, anti-static rubber sheets, flame-retardant rubber sheets, conductive rubber sheets, anti-slip rubber sheets, and cowshed mats, etc. with 40 years of industry experience, are popular both at home and abroad. If you need any of our products,please send emails to sales@jingdongrubber.com.