The O-Ring Buna-N 70A, with an inner diameter (ID) of 80 mm and a cross-section (CS) of 2 mm, is a top-tier sealing solution engineered to ensure unparalleled leak protection. Crafted from Buna-N, commonly referred to as Nitrile rubber, this O-ring exhibits exceptional resistance to oils, fuels, and a wide array of chemicals, positioning it as the go-to option for fluid.
Distinctive Features:
Material Composition: Constructed from Buna-N (Nitrile rubber), it demonstrates outstanding resilience against petroleum-based oils and fuels. This material's chemical resistance properties make it highly reliable in environments where exposure to such substances is prevalent.
Durometer Rating: With a durometer of 70A, this O-ring strikes an optimal balance between flexibility and durability. This precise hardness level enables it to form a secure, airtight seal while retaining the necessary resilience to withstand repeated compression and expansion cycles without compromising its integrity.
Inner Diameter: Measuring 80 mm from one inner edge to the opposite, the inner diameter is carefully specified to ensure a proper fit within the intended assembly, facilitating seamless integration into various mechanical and industrial setups.
Cross-Section Thickness: The 2 mm cross-section thickness of the O-ring is a critical dimension that directly influences its sealing strength and flexibility. This thickness provides the ideal combination of robustness to prevent leaks under pressure and flexibility to conform to mating surfaces, ensuring a reliable seal in diverse applications.
Temperature Resistance: Operating effectively within a temperature range of -40°C to 100°C (-40°F to 212°F), this O-ring is well-suited for moderate-temperature applications. Its ability to maintain its sealing properties across this temperature spectrum makes it a versatile choice for numerous industrial and commercial uses.
