Baoding Yashen Technology Co., Ltd. is one of the leading manufacturers and suppliers of High Purity Teflon Bar/Rod in China, also supports customized service. Please feel free to buy bulk High Purity Teflon Bar/Rod in stock here from our factory. Also, free sample is available.
High Purity Teflon Bar/Rod is machined from 100% virgin PTFE resin – no regrind, no fillers. It offers exceptional chemical resistance, low friction, and wide temperature stability from -200°C to +260°C.
Used extensively in CNC machining, chemical sealing, electrical insulation, and food processing applications.
| Parameter | Specification |
| Material | 100% Virgin PTFE (Teflon) |
| Diameter Range | 5mm – 200mm (custom) |
| Length | 500mm / 1000mm / custom up to 3000mm |
| Working Temp | -200°C to +260°C |
| Tensile Strength | ≥25 MPa (ASTM D638) |
| Elongation at Break | ≥250% (ASTM D638) |
| Dielectric Strength | ≥60 kV/mm |
| Friction Coefficient | ≤0.08 (static) |
| Hardness (Shore D) | ≥55 |
Virgin PTFE Resin – 100% virgin material, no recycled content. Consistent quality batch after batch.
Wide Temperature Range – Stable from -200°C to +260°C – suitable for cryogenic and high‑temperature applications.
Chemically Inert – Resistant to most acids, bases, and solvents – ideal for chemical processing and sealing.
Low Friction Coefficient – Self‑lubricating surface – reduces wear in moving parts and bearing applications.
Excellent Electrical Insulation – High dielectric strength – suitable for high‑frequency and high‑voltage insulation.
FDA Compliant – Virgin PTFE grades available for food processing and pharmaceutical applications.
Custom Diameters – Available from 5mm to 200mm, custom lengths up to 3000mm – cut to your specifications.
Chemical Processing
Seals, gaskets, pump parts, valve seats – chemically inert and corrosion‑resistant.
Food & Beverage
FDA‑compliant grades for processing equipment, conveyor guides, and packaging components.
Electrical & Electronics
Insulators, coil bobbins, high‑frequency connectors – superior dielectric properties.
CNC Machining
Precision turned parts, bushings, bearings – self‑lubricating and dimensionally stable.
Mold & Tooling
Release pins, fixture components – non‑stick surface, easy demolding.
Customization Services
Diameter – Standard 5mm – 200mm; larger diameters available on request.
Length – Standard 500mm / 1000mm; custom cutting to exact length.
Packaging – Individually wrapped or bulk packed – shipping worldwide.
Color – Natural white, black, or custom colors for specific applications.
Baoding Yashen Technology Co., Ltd.
Founded in 2013 and based in Baoding, Hebei.
We mainly produce and export PVC curtain strips, PVC sheets, food-grade PVC wrap, phenolic rods, as well as supporting industrial machinery and equipment.
All our products have CE, FDA, RoHS, and REACH certifications.
We do steady business with over 100 countries, from Southeast Asia and Europe to North America, South America, and the Middle East.
We supply not only finished products but also a one‑stop service – raw materials, production machines, and technical formulas.
01. What is the difference between Teflon and PTFE?
02. What is the maximum operating temperature?
03 . Can you provide custom diameters and lengths?
04. Is this material FDA‑compliant?
05. Do you provide material certificates?
06. Can I get free samples?
Looking for consistent quality Teflon bar stock?
Our High Purity Teflon Bar/Rod is virgin PTFE, CNC‑ready, and backed by full traceability.
Tell us your size and let's get started.
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