Waterproof Eptfe Gasket Non-Stick Corrosion Resistant Washer

• Customization: Available
• Material: PTFE
• Application: Bearing
• Model NO.: EPTFE Gasket
• Type: Oil Seal
• Performance: Wear
• Shape: O-Ring
• Standard: Standard
• Use: Petroleum, Chemical, Pharmaceutical, Power, Steel
• Temperature: -180 - + 250 ºC
• Density: 2200 Kg/M3
• Materials: PTFE
• Transport Package: Wooden Box
• Specification: Support customization
• Trademark: JSLW
• Origin: China
• HS Code: 39209910
• Production Capacity: 30tons/Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

Basic Feature

Material: Enhanced Expanded PTFE (ePTFE) with Reinforced Additives
Density (at delivery): 0.65 - 0.75 g/cm³
Temperature range: -240ºC - +260ºC
Short-term temperature resistance up to +320ºC
Pressure range: Full vacuum to 290 bar
Chemical resistance: Inert to nearly all corrosive substances, including strong acids, alkalis, halogenated solvents and oxidizing agents, pH 0-14

Features

Professional composite sintering and stretching technology guarantees uniform mechanical performance in all directions, effectively lowering the possibility of sealing leakage.
Strongly resists cold flow, creep and stress relaxation in long-term continuous service, keeping sealing performance stable and reliable.
Exceptional flexibility and compressibility, allowing tight fit with flange surfaces and improving sealing effect in harsh working environments.

Advantages

Superior Compression Rebound	Maintains stable shape after long-term compression and repeated rebound, no permanent deformation, ensuring long-term sealing reliability and reducing replacement costs.
Convenient On-site Processing	Can be easily cut, punched and tailored into various specifications on site, flexibly adapting to different flange sizes and installation scenarios.
Wide Compatibility with Flanges	Suitable for enamel, glass-lined, carbon steel and alloy flanges, as well as precision pressure vessels and chemical reaction tanks.
Reliable Flange Defect Compensation	Effectively makes up for minor scratches, unevenness and small flaws on flange surfaces, preventing leakage caused by surface defects.
Excellent PTFE Property Retention	Preserves all superior properties of pure PTFE, such as non-toxicity, non-contamination, high temperature resistance and corrosion resistance, while boosting wear resistance and service life.

Reference Applications

Static and dynamic sealing for joints of industrial pipelines, storage tanks, chemical reaction equipment and precision instruments.
Ideal for pressure-sensitive, vibration-sensitive and stress-sensitive connection parts in high-temperature, high-pressure and corrosive working conditions.
Suitable for sealing in highly corrosive media such as strong acids, strong alkalis, organic solvents, high-purity reagents and industrial chemicals.
Non-toxic, non-polluting and complies with the strict hygiene standards of food, pharmaceutical, medical and beverage industries.
Widely used in flange connections, pressure vessels, chemical reactors, pumps, valves, compressors and heat exchangers in petroleum, chemical, pharmaceutical, food, electronic and automotive fields.

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Our Service

• Professional technical support and sealing solution consultation are available.
• Free samples can be provided for quality verification.
• Customized products with your brand logo, size and specification are accepted.
• Inquiry response within 1 hour during working hours and within 24 hours on non-working days.
• Mass production will be strictly carried out according to your requirements and confirmed samples.
• Strict quality inspection by our QC team before shipment to guarantee product performance.
• Full effort paid to ensure on-time delivery for every order.
• Custom packaging, labeling and shipping requirements can be satisfied.