Chemical‑Corrosion‑Resistant PTFE Hollow Bar

Chemical‑Corrosion‑Resistant PTFE Hollow Bar Product Introduction Chemical‑Corrosion‑Resistant PTFE Hollow Bar is extruded and sintered from 100% virgin polytetrafluoroethylene material. It serves as a primary semi‑finished workpiece for producing PTFE Seals, PTFE Liners, PTFE Gaskets, PTFE Tubing and PTFE Sheets. All test indicators are obtained under standard laboratory environment: 25℃ test temperature and 70% relative humidity. This hollow bar has passed complete quality inspection. Non‑toxic and eco‑friendly, it can be deeply machined into parts for pharmaceutical and food‑grade production scenarios. Product Advantages Made of pure virgin PTFE, measured density 2.3 g/cm³, falling within the 2.1‑2.4 g/cm³ standard range for stable physical performance. Excellent mechanical properties: breaking strength 3389 N/cm², breaking elongation 330%, impact strength 165 Cj.cm/cm², well‑suited for turning, boring and cutting machining. Ultra‑wide operating temperature range: stable performan…