The operating temperature range is (-20℃ to +220℃), which is wider than conventional fluororubber and also has excellent steam resistance. It is suitable for gaskets in semiconductor manufacturing equipment!
Ecoparflow is a revolutionary product made from ultra-high-performance fluororubber, which retains rubber elasticity while being able to be used with all types of chemicals, including organic polar solvents (such as ketones, esters, ethers, furan, ammonia), acids, and alkalis, which were previously unusable with conventional fluororubbers. Ecoparflow offers two types of raw materials as follows: *We also handle custom products suitable for harsh operating environments, such as those in semiconductor manufacturing equipment, so please consult us in such cases. 【Types of Raw Rubber】 ■PB-70 Appearance: Black Specific Gravity: 1.93-1.97 Hardness: 71-81 ■PW-70 Appearance: White Specific Gravity: 2.09-2.15 Hardness: 65-75 *Samples are available upon request. If you would like a sample, please apply through the [Contact Us] section. *You can view product documentation in the [Download] section.
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**Properties of Sulfur-Cured Rubber** Below are some of the test results for the physical properties of Eco-Perflo. ■PB-70 Appearance: Black Specific Gravity: 1.94 Glass Transition Temperature (DSC): -19℃ Geman Torsion Test: -21℃ Hardness: 75 Tensile Strength: 12.9MPa Elongation: 110% 100% Modulus: 10.5MPa ■PW-70 Appearance: White Specific Gravity: 2.12 Glass Transition Temperature (DSC): -19℃ Geman Torsion Test: -21℃ Hardness: 73 Tensile Strength: 10.1MPa Elongation: 140% 100% Modulus: 6.5MPa *Samples are available upon request. If you would like a sample, please apply through [Contact Us]. *Product documentation can be viewed from [Download].
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Masuoka Tokyo Co., Ltd. provides high-quality sealing materials centered around O-rings, industrial rubber products, and resin products in small lots with short delivery times. We also offer high-performance materials to meet our customers' needs. With our experience and know-how, we will create what you desire. Please feel free to contact us.