S-96371A207 0.5" ID x 0.875" OD Plastic Sealing Washers
Plastic Sealing Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Extreme temperature resilience for reliable performance from -200°F to 400°F, ideal for harsh environments.
- Superior chemical resistance due to ePTFE material, preventing degradation in corrosive settings.
- Consistent load distribution with precise 0.5" ID and 0.875" OD dimensions, reducing stress on assemblies.
- Optimal flexibility and sealing from Durometer 40A hardness, accommodating minor surface variations.
- Regulatory compliance assurance with RoHS 3 adherence, meeting strict environmental standards.
- Durable, non-conductive properties for electrical insulation and long service life in industrial applications.
- Accurate fit for 1/2" screws in inch system measurements, ensuring easy installation and secure fastening.
Professional Applications & Engineering Value
These ePTFE plastic flat washers are engineered to address critical challenges in demanding sectors like chemical processing, aerospace, and high-temperature manufacturing. The expanded PTFE material provides exceptional resistance to chemicals, moisture, and UV exposure, preventing common failures such as corrosion or brittleness. With a temperature range of -200°F to 400°F, they maintain integrity in extreme thermal cycles, reducing downtime and maintenance costs. The flat washer design ensures even pressure distribution for 1/2" screw sizes, enhancing joint stability in assemblies exposed to vibration or thermal expansion. This makes them a reliable choice for gasketing, sealing, and insulation applications where traditional metal or rubber washers fall short.
Specification Summary & Compliance
This flat washer features an ID of 0.5", OD of 0.875", and thickness range of 0.035-0.070", manufactured to inch system standards for precise compatibility. It complies with RoHS 3 (2015/863/EU) regulations, ensuring no hazardous substances are used. The ePTFE plastic construction and Durometer 40A hardness provide consistent performance, backed by a broad operating temperature from -200°F to 400°F for diverse industrial uses.
