Leading PTFE Manufacturer and Stockist in Saudi Arabia
Diode Trading Est is the No. 1 PTFE (Teflon) manufacturer, stockist, and supplier in Saudi Arabia and the GCC, specializing in rods, sheets, tubes, bushes, gaskets, seals, and custom machined components.
With decades of experience in engineering plastics and fluoropolymer technology, we provide premium-quality PTFE products that offer chemical resistance, low friction, and high-temperature endurance for demanding industrial applications.
Why Choose PTFE or Polytetrafluoroethylene
PTFE is a synthetic fluoropolymer known for its exceptional chemical inertness, non-stick properties, and operational stability under extreme temperature that ranges from -200°C to +260°C.PTFE is also known by its trade name Teflon.
It remains unaffected by almost all chemicals, making it the material of choice for industries such as Oil & Gas, Petrochemical, Chemical Processing, Valves, Pumps, Food, and Pharmaceuticals.
Why is Diode Trading EST a Preferred PTFE Supplier?
- In-house PTFE Molding Facility- six grades of PTFE and RPTFE accurately molded.
- Largest PTFE Stock Range in GCC includes sheets, rods, tubes, gaskets, and components in all sizes.
- Custom Machining & Fabrication- CNC turning, milling, and cutting as per drawings
- FDA, ISO, and ASTM certified.
- Diode Trading EST offers fast delivery across Saudi Arabia, UAE, Kuwait, Bahrain, and Oman.
- We have an expert technical support team that helps clients select the right PTFE grade for every application
| PTFE Grade | Composition | Key Properties & Applications |
|---|---|---|
| Virgin PTFE (100%) | Pure unfilled PTFE | • Resistant to chemicals, low friction • Suitable for gaskets, insulators, and linings |
| 15% Glass Filled PTFE | PTFE + 15% Glass Fiber | • Increased compressive strength • Better wear resistance • Used in piston rings and bearings |
| 15% Graphite Filled PTFE | PTFE + 15% Graphite | • Enhanced thermal conductivity • Lower friction • Ideal for valve seats |
| 15% Glass + 5% MOS2 Filled PTFE | PTFE + Glass + Molybdenum Disulfide | • Dynamic seals • Improved wear and load capacity • Suitable for mechanical and sliding components |
| 25% Carbon Filled PTFE | PTFE + Carbon | • Higher dimensional stability • Improved conductivity • Used in pump housings |
| 40% Bronze Filled PTFE | Bronze Powder + PTFE | • High wear resistance • Excellent thermal dissipation • Used in bushings, bearings, and gears |
Product Portfolio: PTFE
Molded Bush, Molded Products, Skived Products, Molded Sheets, Skived Sheets, Disk Circles, Molded Rods, PTFE Machine Components, PTFE Valve Components, PTFE Bellows, PTFE Wear Strips, PTFE Slide Tape, Bridge Bearing Pads, Fittings, Fasteners , PTFE Nut Bolts, PTFE Rings, Flanges, Washers, Laboratory Items, Sealing Solutions, Gasket Envelopes, PTFE Expanded Sheets, Gaskets- Ready-Cut, Dimple Sheets, Glass Filled , PEEK-Filled, Turcite®/M-PTFE/MOSs, Bridge Bearing Pads, Advanced Filled Grades, Envelope Bush, Spherical & Custom Shapes
Standard PTFE Specifications
PTFE Sheets
- Sizes- 300×300 mm, 450×450 mm, 600×600 mm, 1000×1000 mm, 1200×1200 mm, 1500×1500 mm, 1000×2000 mm
- Thickness- 3 mm to 100 mm
PTFE Rods
- Diameter Range- 16 mm to 100 mm
- Length- 1 meter (custom lengths available)
PTFE Tubes
- Outer Diameter- 19 mm to 600 mm
- Height- 100 mm to 300 mm
Technical Properties of Virgin PTFE
| Property | Typical Value | Standard / Test Method |
|---|---|---|
| Specific Gravity | 2.14 – 2.19 g/cm³ | BS EN ISO 13000-2 |
| Tensile Strength | 20 – 30 MPa | BS EN ISO 13000-2 |
| Elongation | 350% | BS EN ISO 13000-2 |
| Shore D Hardness | 55 – 65 | BS EN ISO 13000-2 |
| Water Absorption | Zero | DIN 53472 |
| Modulus of Elasticity | 750 MPa | DIN 53482 |
| Volume of Resistivity | 1018 Ω·cm | DIN 53482 |
| Dielectric Constant | 2.1 | ASTM D150 |
| Strength of Dielectric | 105 kV/mm | IEC 60243-1 |
| Friction Coefficient | < 0.1 | ASTM D1894 |
| Range of Temperature | -200°C to +260°C | — |
Industries Served by Us
- Automation and Industrial Machinery
- Water Treatment Plants
- Petrochemical Processing
- Chemical Processing
- Valve Manufacturing
- Food & Beverage Processing
- Desalination Plants
- Marine & Offshore Engineering
- Electrical & Electronics
- Oil & Gas
- Automotive &Aerospace
- Marine Engineering
- Offshore Engineering
- Electrical & Electronics
Applications ofPTFE Components
- Seals, Gaskets, and Bushings
- Valve Seats
- Chemical-Resistant Liners
- Spaces &Electrical Insulators
- Pump Linings
- Diaphragms and Flexible Connectors
- Bearings and Slide Plates
Why Diode Trading EST
As the largest PTFE manufacturer in Saudi Arabia, we combine precision engineering, superior raw materials, and expert machining to deliver PTFE solutions that exceed performance expectations. We are committed to supplying top-quality PTFE products at competitive prices, backed by top-notch service and technical guidance across the GCC.
PTFE PRODUCT GALLERY
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