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Thin-wall medical tubing procurement is a medical device innovation killer. Here is what every R&D engineer must know before selecting a supplier.

ePTFE Microporous Tube: Expanded Fluoropolymer Membrane Technology for Medical, Industrial, and Biopharmaceutical Filtration Applications

Multi-lumen tubing is critical to a wide range of medical device applications from interventional catheters to drug delivery systems where separate fluid or wire channels must coexist within a single catheter shaft. Fobos Polymer specializes in manufacturing high-precision PTFE multi-lumen tubing for medical device OEMs and healthcare suppliers worldwide. In interventional radiology and cardiology, multi-lumen catheter shafts enable simultaneous infusion of contrast media, guidewire navigation, …

As minimally invasive medical technology continues to evolve, the demand for high-performance catheter components has increased significantly. Among these components, PTFE medical multi-lumen tubing plays a critical role in advanced interventional devices, neurovascular catheters, cardiovascular systems, and endoscopic applications. Compared with traditional single-lumen tubing, multi-lumen tubing provides multiple independent channels within one tube structure, enabling simultaneous fluid delivery, guidewire passage, sensing, and drug injection in …

On Day 3 of CHINAPLAS 2026, Fluoroplastics (Fubosi) continues to attract strong attention with its medical-grade PTFE products, with many visitors stopping by for detailed discussions and inquiries. At the exhibition, we are showcasing a range of PTFE products, including AWG Tubing, PTFE Teflon Medical Multi-lumen Tubing, PTFE/PFA/FEP Etching Tube, PTFE/PFA/PEEK Corrugated/Spiral Tube, PTFE/PFA/FEP Heat-Shrink Tube, covering various medical and high-performance applications. Our medical PTFE …

Day 2 continues with increasing interest in high-precision fluoropolymer materials, especially for medical applications. At FOBOS, we are focusing on advanced PTFE medical tubing, including: We are having in-depth discussions with customers on application requirements, tolerances, and customization for medical devices. Thank you to all visitors who met us today. We look forward to building long-term partnerships in the medical field. 📍 Booth: 2.2B47 📩 …

Day 1 at the National Exhibition and Convention Center (Shanghai) has kicked off with strong global attendance. Professionals from the medical and advanced materials sectors are actively exploring high-performance solutions. At the booth of FOBOS (Fluoropolymer Solutions), we are showcasing our high-precision PTFE medical tubing solutions, including: Our products are widely used in interventional and medical device applications. We are glad to connect with partners …

The 38th China International Exhibition on Plastics and Rubber Industries (CHINAPLAS 2026) will be grandly held at the National Exhibition and Convention Center (Hongqiao, Shanghai) from 21 to 24 April 2026. Under the theme of Transformation · Collaboration · Sustainability, this edition focuses on the high-quality transformation and low-carbon green development of the rubber and plastics industry. It brings together global industrial chain resources to …

The 13th Beijing National Defense Information Equipment and Technology Expo 2024!Changzhou Fluoroplast awaits you at Booth C016, Hall 8A The 13th China (Beijing) National Defense Information Equipment and Technology Expo 2024 will be grandly held from June 5th to 7th at the China International Exhibition Center in Beijing. This exhibition is the only exhibition in my country named after national defense information, and is organized …

超薄PTFE（聚四氟乙烯）热缩管是一种具有优异绝缘性能和耐高温性能的材料，广泛应用于电子、电气等领域。 超薄PTFE热缩管的制造工艺 1、原料准备： 选用高纯度的PTFE树脂作为原材料，根据需要可能添加适量的填料或改性剂。 2、挤出成型： 将PTFE树脂放入挤出机中，通过加热和压力将其挤出成所需形状的管材 3、烧结： 挤出的管材在高温炉内进行烧结处理，使其分子结构更加稳定，提高物理性能。 4、拉伸与淬火： 对烧结后的管材进行拉伸，以达到所需的尺寸和壁厚；随后进行淬火处理，固定其尺寸并提升材料的机械性能。 5、热缩处理： 将拉伸后的管材在特定温度下进行热缩处理，达到预设的收缩率。 6、冷却与切割： 热缩后的管材进行快速冷却以保持其形状；根据客户需求进行切割，制成最终产品。 超薄PTFE热缩管的检验标准 1、外观检查： 管材表面应光滑、无裂纹、无气泡或其他明显缺陷。 2、尺寸检查： 使用精密测量工具检查管材的内径、外径和壁厚，确保其符合设计规格。  3、热缩性能测试： 对样品进行加热，检验其收缩比是否符合要求。 4、机械性能测试： 测试管材的拉伸强度、断裂伸长率等机械性能参数。 5、电气性能测试： 测试其介电强度、体积电阻率等电气性能参数。 6、耐高温性能测试： 将样品在高温环境下暴露一定时间，检查其物理性能变化情况。 7、化学性能测试（如适用）： 根据使用环境，可能需要测试其耐化学腐蚀性能等。 超薄PTFE热缩管的应用场合 1、电气领域：超薄PTFE热缩管可用于电线电缆的绝缘和防护。 2、化工领域：可用于管道系统的密封和防腐。 3、医疗领域：由于其无毒环保、高收缩率等特点，特别适用于医疗产品零部件的制造。 4、其它领域：在航空、仪器制造、纺织、电子电器、通信、石油化工、冶金、电机、家电、高楼建筑等领域，超薄PTFE热缩管也发挥着重要作用。