Virgin Eptfe Gasket Corrosion Proof Industrial Seal

• 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: Premium Modified Expanded PTFE (ePTFE)
Density (at delivery): 0.69 g/cm³
Temperature range: -252ºC - +260ºC
Short-term temperature resistance up to +328ºC
Pressure range: Full vacuum to 265 bar
Chemical resistance: Inert to most industrial corrosive media, free from chemical corrosion and dissolution, pH 0-14

Features

Adopt professional multi-directional stretching and high-temperature sintering process, guaranteeing uniform tensile strength and toughness in all directions, avoiding local performance weak points.
Effectively blocks cold flow, creep deformation and stress relaxation under long-term high-load operation, keeping stable sealing performance without failure.
Good flexibility and low compression hardness, easy to fit different flange surfaces without damaging fragile flange materials.

Advantages

Advantage	Detailed Description
Outstanding Dimensional Stability	No permanent shrinkage or deformation after long-term compression and multiple disassembly and assembly, keeping consistent sealing effect and prolonging service cycle.
Hassle-free On-site Processing	Can be easily cut, punched and trimmed on site according to actual drawing requirements, suitable for non-standard flange sizes and emergency installation scenarios.
Wide Range of Flange Adaptation	Perfectly applicable for enamel flanges, glass-lined flanges, stainless steel flanges and alloy flanges, as well as precision pressure vessels and reaction equipment.
Efficient Flange Defect Repair	Well compensates for slight scratches, surface unevenness and minor wear on flange sealing faces, effectively preventing medium leakage caused by flange surface defects.
Enhanced Pure PTFE Performance	Inherits all core advantages of virgin PTFE including non-toxic, non-polluting and corrosion resistance, and upgrades sealing reliability and wear resistance for harsh working conditions.

Reference Applications

Static sealing for connecting joints of industrial pipelines, storage tanks, reaction kettles and filter equipment.
Ideal sealing choice for pressure-sensitive, vibration-sensitive and stress-sensitive connecting parts in harsh industrial environments.
Suitable for sealing various corrosive media such as inorganic acids, organic alkalis, chemical solvents and pure liquid media.
Non-contaminating and hygienic, complying with sealing standards for food processing, pharmaceutical production and fine chemical industries.
Widely used in flange connections, pressure vessels, chemical reactors, water pumps, valves, compressors and heat exchangers in petrochemical, pharmaceutical, food and environmental protection 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.