PEEK (Polyether Ether Ketone) rod is a premium semi-crystalline thermoplastic material engineered for extreme industrial working conditions. Boasting outstanding comprehensive mechanical properties and exceptional environmental adaptability, this high-performance plastic rod supports long-term stable operation under high-temperature scenarios up to 260°C. It features superior structural toughness, rigid modulus, and precise dimensional stability, resisting deformation and performance degradation under continuous mechanical stress and harsh environmental impacts. Widely recognized as one of the most reliable special engineering plastics, our PEEK rod products deliver consistent durability and operational reliability for precision industrial manufacturing, aerospace engineering, medical equipment production, and mechanical structural applications, serving as an ideal core material for high-end precision component manufacturing.
Technical Specifications
Our high temperature resistant PEEK bar stock is manufactured in strict accordance with international industrial standards, with standardized and customizable technical parameters to meet diverse precision manufacturing requirements. All specifications ensure stable physical and chemical properties for long-term industrial use.
Product Features
-As a top-tier special engineering plastic, our Pekk high temperature resistant rods outperform ordinary plastic materials in almost all core performance indicators, making them a preferred material for high-end industrial precision manufacturing. The core advantages are summarized as follows:
- Extreme High Temperature Resistance: The high temperature resistant PEEK bar stock maintains stable physical structure and mechanical performance under 260°C long-term continuous working conditions, without softening, deformation or performance attenuation, adapting to high-temperature production and operating environments that most plastics cannot withstand.
- Superior Mechanical Properties: It integrates high strength, high modulus and high fracture toughness, with strong compression resistance, impact resistance and bending resistance. The finished rod machined parts have excellent structural stability and long service life under long-term mechanical load.
- Excellent Chemical Corrosion Resistance: Resistant to most conventional acids, alkalis, organic solvents and industrial oils. It only fails to resist strong nitric acid and concentrated sulfuric acid, and can operate stably in complex chemical industrial environments for a long time.
- Self-Lubricating & Wear Resistant: The material has natural self-lubricating properties, low friction coefficient and outstanding wear resistance, effectively reducing equipment friction loss and improving the operational efficiency and durability of mechanical components.
- Additional Premium Performance: Features flame retardancy, excellent peel resistance, strong radiation resistance and ultra-low water absorption. It has precise dimensional stability, no shrinkage or deformation after rod process and rod processing, ensuring high precision of finished products.
- High Purity & Stable Color: Standard Peek round bar natural color adopts pure raw material extrusion molding, no impurity precipitation, uniform color and texture, meeting high-standard application requirements of medical, aerospace and precision electronics industries.
Application Scenarios
-Relying on the comprehensive superior performance of high temperature resistant PEEK bar stock and mature rod machining technology, our PEEK rod products are widely applied in high-precision and high-standard industrial fields worldwide, providing reliable customized solutions for various high-demand scenarios:
- Aerospace Industry: Used for manufacturing lightweight high-strength structural parts, high-temperature resistant insulating components and precision mechanical accessories, reducing equipment weight while ensuring extreme environmental resistance and structural stability.
- Medical Equipment Industry: Applied in producing medical precision parts, surgical instrument accessories and sterilizable structural components. The high-purity Custom PEEK sheet material and rod products meet medical grade safety standards, supporting repeated high-temperature sterilization.
- Industrial Machinery & Automation: Suitable for processing wear-resistant gears, guide rails, bearings, fixture parts and other core components. Professional rod processing ensures high-precision finished parts, adapting to long-term high-speed and high-load industrial operation.
- Semiconductor & Electronic Industry: Used for manufacturing insulating fixtures, precision insulating parts and high-temperature resistant electronic accessories, with stable insulation performance and no deformation in high-temperature processing environments.
- Chemical Industrial Equipment: Applied in corrosion-resistant equipment accessories, high-temperature pipeline parts and chemical reaction structural components, resisting conventional chemical corrosion and ensuring stable operation of chemical equipment.
Customization Options
-We provide one-stop personalized customization services for Pekk high temperature resistant rods and related PEEK products to meet the differentiated needs of global industrial customers for size, performance and processing. All customized products strictly follow international quality standards to ensure consistency and stability.
- Size Customization: Support customized diameter, length and cross-section specifications of Peek round bar natural color, covering standard and non-standard industrial sizes to adapt to different equipment installation and assembly requirements.
- Material Grade Customization: Provide pure PEEK, glass fiber reinforced, carbon fiber reinforced and modified Custom PEEK sheet material and rod materials, adjusting hardness, strength and wear resistance according to customer working conditions.
- Precision Processing Customization: Support personalized rod process and rod processing services, including cutting, drilling, turning, milling, grooving and other fine processing, to produce various non-standard rod machined parts with customized drawings and samples.
- Surface & Performance Customization: Provide surface polishing, smoothing and anti-aging treatment, and optimize material formula for special high-temperature, corrosion-resistant and radiation-resistant working scenarios.
Production Process
-Our PEEK rod production adopts mature and standardized industrial extrusion and precision processing technology, with strict quality control in every link from raw material selection to finished product delivery, ensuring the high quality and stable performance of high temperature resistant PEEK bar stock and customized processed parts.
- Raw Material Screening: Select high-purity imported and domestic PEEK resin raw materials, strictly inspect material purity and performance indicators, eliminate inferior raw materials, and ensure the basic performance of Pekk high temperature resistant rods.
- High-Temperature Extrusion Molding: Adopt professional constant-temperature extrusion equipment for integral molding, control temperature and pressure precisely to ensure uniform material density, stable structure and consistent texture of Peek round bar natural color.
- Cooling & Shaping: Conduct graded constant-temperature cooling and shaping to avoid internal stress and deformation, ensuring excellent dimensional stability of semi-finished rods.
- Precision Rod Process: According to customer requirements, carry out preliminary cutting, trimming and finishing to standardize the basic size of the products.
- Fine Rod Processing: Complete professional deep processing such as turning, milling, drilling and polishing through precision CNC equipment, producing qualified rod machined parts that meet customer precision standards.
- Strict Quality Inspection: Test temperature resistance, mechanical properties, dimensional accuracy and corrosion resistance one by one, screen out unqualified products, and record all inspection data.
- Packaging & Delivery: Adopt moisture-proof, shock-proof and dust-proof professional packaging to avoid damage during transportation, and support batch customized delivery for global customers.
