100% Virgin Eptfe Gasket Non-Toxic Corrosion Proof Sealing Gasket

• 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: High-Strength Expanded PTFE (ePTFE)
Density (at delivery): 0.7 - 0.8 g/cm³
Temperature range: -245ºC - +260ºC
Short-term temperature resistance up to +325ºC
Pressure range: Full vacuum to 280 bar
Chemical resistance: Resistant to all common chemicals, acids, alkalis and solvents, pH 0-14, no chemical reaction

Features

Special precision stretching and sintering process ensures uniform mechanical properties in vertical and horizontal directions, enhancing sealing durability.
Effectively suppresses cold flow and creep under long-term high-pressure and high-temperature operation, maintaining stable sealing performance.
Good flexibility and compressibility, easy to fit with flange faces and improve sealing tightness.

Advantages

Advantage	Description
Compression Rebound Stability	Maintains stable dimensions after repeated compression and rebound, no permanent deformation, ensuring long-term reliable sealing.
Convenient Processing & Installation	Easy to cut, punch and shape according to actual needs, suitable for on-site installation and quick matching with various flange specifications.
Strong Flange Compatibility	Suitable for enamel, glass-lined, stainless steel and carbon steel flanges, as well as precision pressure vessels and reaction tanks.
Flange Defect Compensation	Can effectively make up for minor scratches, unevenness and small damages on flange surfaces, avoiding leakage caused by surface defects.
Excellent PTFE Performance Inheritance	Inherits all excellent properties of pure PTFE, such as non-toxic, non-polluting, high temperature and corrosion resistance, while improving tensile strength and wear resistance.

Reference Applications

Static sealing for industrial pipelines, storage tanks, chemical reaction kettles and other equipment joints.
Perfect for pressure-sensitive, vibration-sensitive and stress-sensitive connection parts in harsh industrial environments.
Suitable for sealing in highly corrosive media such as strong acids, strong alkalis, organic solvents and high-purity reagents.
Non-toxic and non-polluting, complying with the hygienic standards of food, pharmaceutical, beverage and medical industries.
Widely used in flange connections, pressure vessels, chemical reactors, pumps, valves, compressors and heat exchangers in petroleum, chemical, pharmaceutical, food and electronic industries.

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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.