ESD PTFE Sheet and Rod, also known as electrostatic dissipative PTFE or antistatic PTFE, is a modified PTFE material made by adding ultra-fine carbon black into virgin PTFE resin. This material retains the excellent chemical resistance, low friction, high temperature resistance and non-stick properties of PTFE, while providing stable electrostatic dissipative performance.
Compared with standard white PTFE, ESD PTFE offers improved static control and is suitable for applications where static electricity may damage sensitive electronic components, attract dust, or create safety risks in precision processing environments. The material is commonly supplied in black sheet and rod forms, and can be machined into precision parts according to customer drawings.
ESD PTFE Sheet Specifications
Thickness Range: 1mm to 50mm (0.04″ to 2.0″)
Standard Sheet Dimensions: 600mm × 600mm, 1000mm × 1000mm, 1220mm × 1220mm
Thickness Tolerance: ±0.1mm — ±0.5mm (Custom cutting available)
ESD PTFE Rod Specifications
Diameter Range: Φ6mm to Φ200mm
Standard Length: 1000mm / 2000mm
Diameter Tolerance: h9 – h11
Regular size stock materials typically ship within 2-5 business days. Get a quote or inquire for more information about plastic materials.
CYLEX ESD PTFE is engineered with ultra-fine carbon black fillers to achieve predictable electrostatic dissipative performance while preserving the core benefits of virgin PTFE resin.
| Property | Test Method | Value / Unit |
|---|---|---|
| Surface Resistivity | ASTM D257 | 106 – 109 Ω/sq |
| Continuous Operating Temperature | — | -180°C to +260°C |
| Density | ASTM D792 | 2.10 – 2.15 g/cm³ |
| Tensile Strength | ASTM D638 | ≥ 15 MPa |
| Elongation at Break | ASTM D638 | ≥ 150% |
| Flammability Rating | UL 94 | V-0 |
| Standard Color | Visual | Black |
Common sheet sizes can be supplied in standard or custom dimensions.
| Thickness | Width × Length | Color | Grade |
|---|---|---|---|
| 1mm–60mm | 610 × 1220mm | Black | ESD / Antistatic |
| 1mm–60mm | 1000 × 1000mm | Black | ESD / Antistatic |
| 1mm–60mm | 1000 × 2000mm | Black | ESD / Antistatic |
| Custom thickness | Custom size | Black | ESD / Antistatic |
Custom cutting and CNC machining are available according to drawings or samples.
ESD PTFE rods are available in standard diameters and custom lengths. Special sizes, tolerances and machined parts can be customized according to application requirements.
| Diameter | Length | Color | Grade |
|---|---|---|---|
| 5mm–150mm | 1000mm / 1220mm | Black | ESD / Antistatic |
| 5mm–150mm | 2000mm | Black | ESD / Antistatic |
| Custom diameter | Custom length | Black | ESD / Antistatic |
CYLEX ESD PTFE features a consistent surface resistivity of 106 to 109 ohms/sq (tested under ASTM D257), providing reliable electrostatic dissipation without risking sudden electrical arc discharges or static buildup.
Virgin PTFE is an electrical insulator (>1016 ohms/sq). ESD PTFE uses controlled ultra-fine carbon black to bring resistivity down specifically to the static dissipative range (106 – 109 ohms/sq) for semiconductor safety, whereas conductive PTFE has a much lower resistivity (<105 ohms/sq) that allows free electrical flow.
Yes, ESD PTFE maintains excellent machinability. CYLEX provides custom CNC turning, milling, and routing services for tight-tolerance semiconductor fixtures, seals, trays, and electronic carriers directly based on client CAD drawings or samples.
CYLEX Plastics supplies high-quality ESD PTFE sheets, rods and customized machined parts made from selected PTFE resin with ultra-fine carbon black. The material provides stable antistatic performance, excellent chemical resistance, low friction and reliable machining quality.
With rich production experience, adequate inventory and professional processing capabilities, CYLEX Plastics can provide fast delivery, strict quality inspection and customized solutions for customers in semiconductor, electronics, chemical processing, automation and precision equipment industries.
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The use of advanced technology ensures that the material surface is smooth and flawless, without pores, and has a delicate touch, perfectly presenting the unique charm of high-quality plastic sheets and parts.
All materials undergo rigorous performance tests to ensure that strength, weather resistance and other indicators meet standards, providing customers with reliable and durable plastic sheets and parts.
Every link is strictly controlled and accurately measured to ensure the size is correct and meet high-precision requirements, providing customers with perfectly matched customized solutions for plastic sheets and parts.
With a wide variety of products and sufficient inventory, we can quickly respond to customer needs and meet purchasing needs in one stop.
We are committed to providing high-quality services throughout the entire process. From consultation to after-sales, our professional team is on standby at all times to ensure customer satisfaction and create a worry-free purchasing experience.
Professional packaging and delivery to ensure that the transportation is intact, and to develop a reasonable price logistics method.
We are manufacturer.
If in stock, it usually takes 5-10 days. Or if the goods are not in stock, it is 15-20 days, depending on the quantity.
Yes, samples are provided for free, you only need to bear the shipping cost. Customized samples require a fee.
The payment term is flexible. We accept T/T, L/C, Paypal and Ali online payment.
Please don’t worry, our factory has 20 years of professional production experience. Our products are widely used in Europe, North America, Southeast Asia, Africa and other countries.
We have many years of after-sales guarantee. If you have any questions during the use of the product, you can contact us at any time.
Yes, every step before loading will be carefully inspected to ensure that the product you receive is in good condition.
We can customize the size of the product according to your requirements. Commonly used sizes include 1220*2440mm, 1220*610mm, 910*2440mm, 910*1830mm, 610*2440mm, 610*1830mm, etc.
Yes, we can produce according to the samples or drawings you provide.
Take 1220*2440*12.7mm as an example. The minimum order quantity is 10 pieces.
Goods packaging: PE bags, PE film, cartons, wooden pallets. For small items, you can choose express delivery: Fedex, DHL, UPS, SF Express, etc. For large items, you can choose land and sea transportation. Also choose the transportation method according to customer requirements.
