JunHua HPP Co., Ltd. provides raw materials (particles, powders) and profiles (plates, rods, tubes, filaments) for special engineering plastics (such as PEEK PI PPSU, etc.), and provides customized processing services
Junhua supplies PEEK capillary tubing with diverse OD (0.5-12mm) & ID options, featuring -50℃~250℃ temp resistance, bioinertness, and smooth internal surface (reduces sample dilution). As a stainless steel alternative, it’s flexible (easily cut to length) and pressure-resistant for HPLC, microfluidics, and aggressive fluid applications. Medical-grade options available, backed by ISO/FDA certifications.
Junhua supplies high-performance PEEK tubes with 10mm-1200mm OD range, over 300 sizes (200+ in stock for fast delivery) via extrusion/compression/injection molding. Available in virgin (PEEK5600G) and modified grades (30% glass/carbon fiber filled, bearing grade PEEK5600LF30), our PEEK tubes offer 260℃ continuous service temp, chemical/hydrolysis resistance, FDA compliance—ideal for oil & gas, semiconductor, aerospace industries with hollow structure advantages over rods.
Junhua manufactures PEEK sheets (plates) via extrusion/compression molding, offering up to 1250mm max width—one of the world’s largest. Available in 1-100mm thickness (with stock formats like 6501000mm/12503000mm), grades include virgin PEEK5600G, 30% glass/carbon fiber filled, and bearing grade PEEK5600LF30. Features 260℃ continuous service temp, FDA compliance, and chemical resistance, ideal for semiconductor, aerospace, medical industries with high mechanical strength.
Junhua supplies high-purity PEEK unfilled materials (particles & powder) with 3 core grades: high-fluidity PEEK3600G, medium-fluidity PEEK5600G (matches VICTREX PEEK 450G), low-fluidity PEEK7600G. Offering 94-97MPa tensile strength, 520℃+ thermal decomposition temp, and wide processing methods (injection molding, extrusion, spraying), it’s ideal for high-heat, high-toughness needs in aerospace, medical, electronics industries.
Junhua supplies custom PEEK valves with CNC machining precision up to +/-0.02mm, using grades like PEEK5600G (toughness)、PEEK5600GF30 (high pressure resistance)、PEEK5600CF30 (excellent mechanics)、PEEK5600LF30 (wear resistance). With rigorous inspection (raw material to final)、batch traceability、dry ice deburring & 100,000-level clean workshop, our corrosion-resistant, ultra-pure PEEK valves suit analytical chromatography, IVD, pharmaceutical equipment—replacing stainless steel for stable performance.
