Teflon Gasket Manufacturer
Teflon (PTFE) gaskets — sealing components with exceptional chemical resistance, unaffected by most corrosive liquids, oils, vapors and gases. Peflon supplies multiple materials including PTFE, FKM (Viton), PFA and modified compounds — custom-fit gaskets that keep your program safe.
- 8 Gasket Shapes
- 8 Material Options
- Produced per EN 1514-1
- MHRA / FDA Compliant
Different Shapes of Peflon PTFE Gaskets
From PTFE O-ring gaskets to Teflon gasket rolls, Peflon supplies a full range of PTFE sealing shapes. Produced via CNC machinery or punch press — different geometries require different sealing processes. All gaskets produced per EN 1514-1.
Teflon Tri-Clamp Gasket
Sanitary tri-clamp connection — pharma, food and bio-process lines.
Spiral Wound Gasket PTFE
Alternating metal and PTFE windings — high-pressure, high-temperature flange seal.
Teflon Envelope Gaskets
PTFE envelope over elastomer core — chemical resistance plus resilience.
Teflon O-Ring Gasket
Machined or molded O-rings in standard and custom cross-sections.
Teflon Rope Gasket
Flexible rope for irregular flanges and custom sealing geometries.
Teflon Gasket Tape
Expanded PTFE form-in-place tape — field-cut sealing for flanges of any size.
Teflon Gasket Roll
Bulk roll stock — die-cut into custom shapes in your facility.
Teflon Encapsulated Gaskets
Elastomer core fully wrapped in PTFE — O-ring resilience with chemical inertness.
PTFE Gaskets by Material
Eight base-material options — all built on inert fluoropolymer chemistry — matched to your service chemistry, temperature and mechanical requirements.
Teflon EPDM Gasket
EPDM core with PTFE facing — resilient sealing for steam and water service.
Expanded PTFE Gasket Tape
Microporous ePTFE — conforms to irregular flange surfaces under low bolt load.
Virgin PTFE Gasket
100% pure PTFE — highest chemical purity for pharma and food-contact service.
Teflon PFA Gasket
Melt-processable PFA — higher stress-crack resistance and cleaner surface.
Modified (Filled) PTFE Gasket
Glass / carbon / graphite fillers — reduced creep under bolt load.
Teflon Coated Gasket
Elastomer or metal substrate with PTFE coating — blended properties.
Viton Gasket Sheet
FKM (Viton) fluoroelastomer — fuel, solvent and high-temperature service.
PCTFE Gasket
Low-permeation PCTFE — cryogenic and aerospace oxygen-service sealing.
Different Types of PTFE Gaskets by Application
Application-matched gasket categories for PEM, packing, piston and flange sealing.
Teflon Sealing for PEM
PEM fuel cell and electrolyzer stack sealing — chemically inert and long-life.
Teflon Packing Seal
Valve stem and pump shaft packing — impregnated PTFE for dynamic sealing.
Teflon Piston Seal
Dynamic piston seals for hydraulic and pneumatic cylinders — low friction.
Flange PTFE Gasket
Raised-face and full-face flange gaskets — standard and custom drilling.
Key Features of Peflon Teflon Gasket
Peflon PTFE gaskets are defined by chemical resistance, non-corrosive, non-wetting, non-contaminating, odorless behavior and wide-temperature performance — operable from −73 ℃ to 260 ℃ (−100 °F to 500 °F).
- Chemical Resistance — unaffected by most corrosive liquids, oils, vapors and gases.
- Non-Corrosive & Non-Wetting — PTFE surface repels wetting and resists chemical attack at the interface.
- Non-Contaminating & Odorless — safe for pharma, food and semiconductor service, with no extractables, taste or smell.
- Wide Temperature Range — reliable from cryogenic −73 ℃ through +260 ℃ continuous service.
How We Manufacture Teflon Gaskets
Peflon has been a leading fluoropolymer manufacturer and exporter since 2008. We supply standard and bespoke PTFE gaskets — also built to your CAD drawing, photo or physical sample. Different gaskets follow different processes. Services include:
Drawing
CAD review or reverse-engineering from sample.
Sample Test
Bench evaluation for fit and sealing performance.
Semi-Finish Sheet
Produce PTFE sheet stock to target thickness.
Surface Treatment
Etch, prime or laminate per bonding requirements.
CNC or Laser Cutting
Precision cut to final gasket geometry.
Watch: How We Manufacture Teflon Gaskets
From CAD drawing and sample testing through PTFE sheet production and surface treatment to CNC or laser cutting of the final gasket geometry.
How Peflon Ensures Gasket Quality
Each step inspected per SOP — ICQC, IPQC, First Article Inspection, Roving Inspection, Process Inspection, Data Analysis and Test Report. Every gasket type complies with MHRA and FDA food-contact (21 CFR 177.1550) standards — usable in food and pharmaceutical service.
- ICQC — Incoming Component Quality Check
- IPQC — In-Process Quality Control
- First Article Inspection
- Roving & Process Inspection
- Data Analysis & Test Report
- MHRA & FDA Compliant
Teflon Gasket FAQ
What temperature and chemistry can Peflon Teflon (PTFE) gaskets handle?
PTFE gaskets operate continuously from −73 ℃ to 260 ℃ (−100 °F to 500 °F) and are unaffected by most corrosive liquids, oils, vapors and gases. They are non-corrosive, non-wetting, non-contaminating and odorless, making them safe for pharma, food and semiconductor service.
Which gasket shape should I specify?
Peflon supplies tri-clamp, spiral-wound, envelope, O-ring, rope, tape, roll and encapsulated forms. Choose tri-clamp for sanitary lines, spiral-wound for high-pressure flanges, envelope or encapsulated when you need elastomer resilience with PTFE chemical resistance, and gasket tape or roll stock for field-cut sealing. Send us your flange or connection details and we will recommend the shape.
What is the difference between virgin, modified (filled) and PFA gaskets?
Virgin PTFE offers the highest chemical purity for pharma and food-contact service. Modified (filled) PTFE adds glass, carbon or graphite fillers to reduce creep under bolt load. PFA is melt-processable with higher stress-crack resistance and a cleaner surface. We also supply Viton (FKM), EPDM-backed and PCTFE gaskets for specific chemistries.
Are Peflon Teflon gaskets food-safe and compliant?
Yes. PTFE is inert, non-toxic and odorless, and our gaskets are produced per EN 1514-1 and comply with MHRA and FDA food-contact requirements (21 CFR 177.1550) — suitable for food and pharmaceutical service.
Do you make custom gaskets and support OEM / samples?
Yes. We produce standard and bespoke gaskets from your CAD drawing, photo or physical sample, cut by CNC or punch press to your geometry and thickness. We support OEM / private-label supply and provide samples for qualification.
Related Raw Material Products
PTFE Dispersion
Water-based PTFE dispersion for coating, impregnation and film applications.
PTFE Fine Powder
PTFE fine powder resin for paste extrusion — tube, film and sealing-tape production.
PFA Material Supplier | Peflon
PFA resin for high-purity tubing and chemical-resistant components.
PTFE Powder
Virgin PTFE powder for molding, additives and sealing-material production.
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Whether you're interested in our Teflon gaskets, need a quote, or have any other requirements, we look forward to hearing from you. And you will get a perfect solution.