Viton rubber sheets,as a high-performance material,have a density characteristic that plays a crucial role in many application scenarios.Generally,the density of viton rubber sheets is usually between 1.8 and 2.1 g/cm³,but there are also some special cases where it may fluctuate within this range.
The density of viton rubber sheets is not a fixed value and is influenced by various factors.
During the actual production process,adjustments in the formula,processing techniques,and the use of fillers can all change the final product’s density.For instance,adding certain inorganic fillers can increase the material’s density and also enhance its hardness and other mechanical properties;conversely,reducing the amount of fillers or using a special foaming process can result in a lower density product.This adjustability enables viton rubber sheets to better adapt to different application scenarios.
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Density has a significant impact on the performance of viton rubber sheets.
Viton rubber sheets with different densities have varying tensile strength and elongation at break.Generally,viton rubber sheets with higher density tend to have greater strength and rigidity,making them more suitable for parts that need to withstand significant mechanical stress;while lower density products are relatively softer and more flexible,giving them an advantage in areas that require bending or deformation.Therefore,when choosing viton rubber sheets,the appropriate density must be determined based on the actual situation.
Viton rubber sheets have gained a foothold in the market due to their unique properties.
They possess excellent oil resistance,flame retardancy,high-temperature resistance,chemical corrosion resistance,and anti-aging properties.
Their tensile strength is≥8 MPa,elongation at break reaches 250%,and hardness is within the range of 75±5.They can withstand long-term high-temperature environments up to 230°C.They can resist strong acids,strong alkalis,and most organic solvents,and remain stable even in highly concentrated acid and alkali environments.Some special viton rubber sheets have physical performance indicators showing a density range of 1.9-2.0 g/cm³,and a thickness processing range of 1-50 mm,which makes them widely used in aerospace and other fields,such as manufacturing materials for aircraft engine compartments and corrosion-resistant protective layers for spacecraft.
In industrial production,the high density of viton rubber sheets makes them ideal sealing materials.
Whether in static or dynamic sealing situations,they can effectively prevent the leakage of liquids or gases due to their high elasticity and good resilience.Moreover,when working in high-temperature environments,they do not age and fail as quickly as ordinary rubber,and can still maintain reliable sealing effects.Additionally,in the chemical industry,they can demonstrate outstanding resistance to various corrosive media,ensuring the safe and stable operation of equipment.
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.