Product Solutions

Junhua supplies standard stock PEEK shapes (rods, sheets, plates, tubes) via extrusion/compression molding, available in virgin (PEEK5600G) & modified grades (30% glass/carbon fiber filled, bearing grade PEEK5600LF30). Our PEEK shapes offer 260℃ continuous service temp, high mechanical strength, chemical resistance, complying with FDA/ROHS, suitable for aerospace, medical, electronics machining needs.

Junhua offers high-performance PEEK rods with diverse diameters (3mm-260mm) and grades: virgin PEEK5600G, 30% glass/carbon fiber filled, & bearing grade PEEK5600LF30. Our PEEK rods support CNC machining/grinding, feature 260℃ continuous service temp, FDA compliance, and chemical resistance, suitable for aerospace, medical, oil & petrochemical industries with standard lengths (1000/3000mm) in stock.

Junhua supplies high-purity PEEK fittings (JHZT-1601 to JHZT-1612 series) with max 40MPa pressure resistance, integral design (no ferrule, reusable) & biocompatibility. Suitable for 1/16" OD PEEK/fluoroplastic tubing, they’re ideal for analytical chromatography, protein purification, IVD & environmental monitoring equipment. Custom specs available, backed by 18-year PEEK expertise & ISO/FDA certifications.

Junhua supplies high-performance PEEK filament with diameters 0.2-1.95mm (±0.03mm tolerance), available in virgin (PEEK5600G) and modified grades (30% glass/carbon fiber filled, bearing grade PEEK5600LF30). It features 260℃ long-term service temp, wear/chemical/hydrolysis resistance, and FDA compliance, suitable for aerospace, medical, electronics & analytical industries with stable mechanical and dielectric properties.

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.