Chunhuan specializes in PTFE CNC Machined Parts, engineered for demanding industrial applications across semiconductor, chemical, medical, and energy sectors. Manufactured using PTFE Precision Lathe Machining, our products exhibit exceptional chemical resistance, ultra-low friction (μ = 0.04), and thermal stability from -196°C to 260°C. These Custom PTFE Fabricated Components outperform rubber and metal seals by 5–8 times in aggressive media like concentrated sulfuric and hydrofluoric acid.
| item | unit | value |
| Gravity | g/cm3 | 2.10-2.3 |
| Tensile Strength | MPa | 30~40MPa |
| Elongation | % | 200-400 |
| Dielectric Strength | Kv/mm | 10 |
| Specification | As per your requirement | |
| Water Absorption | % | <0.01 |
| Transport Package | Plastic and Wooden Box |
Certified to USP Class VI, our Custom PTFE Parts are suitable for implant-grade medical devices, while glass fiber or graphite-filled options enhance compressive strength by 303%. We provide Drawing-Based Custom PTFE Parts, enabling CNC machining of intricate channels (min. 0.3mm bore) and mirror-smooth finishes (Ra ≤ 0.8μm). Whether for fuel cell flow plates or wafer arm bearings, Chunhuan’s PTFE Precision Machined Parts deliver unmatched sealing reliability, dimensional accuracy, and long-term durability.
From CMP carrier plates and lithium battery valves to chocolate mold liners and MRI slide bearings, our CNC Machined PTFE components are trusted worldwide for their performance and customization. Contact us for tailored design and rapid prototyping.
