Wholesale UHMWPE/PP/Peek Plastic Bar Materials with CNC Processing

• Customization: Available
• Application: Machinery Accessory, Plastic Parts
• Standard: GB, China GB Code
• Model NO.: bar processing
• Surface Treatment: Machining
• Production Type: Batch Production
• Machining Method: CNC Machining
• Material: Nylon, Steel, Plastic, Aluminum, UHMWPE
• Colour: Customizable
• Conductivity or Not: Isolation
• Shape: Customizable
• Transport Package: Wooden Crate/Cardboard Box Packaging
• Specification: 100*100*100mm
• Trademark: None
• Origin: Guangzhou, China
• Production Capacity: 100000pieces/Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.100kg

Product Description

Plastic rods are versatile structural components crafted from both engineering and general plastics using methods such as extrusion and injection molding. These rods blend the strength and mechanical durability of metals with the lightweight, flexible benefits of plastics. Below is a detailed classification and application analysis of the prevailing types of plastic rods.

 

General Engineering Plastic Rods:
1. Polyamide (PA, Nylon) Rods
Characteristics: Exhibiting high strength and wear resistance, these rods are self-lubricating yet require careful pre-drying due to their tendency for strong moisture absorption.
Applications: Ideal for wear-resistant parts like chemical machinery turbines, gears, and sliding guide plates, ensuring long-lasting performance.
2. Polyoxymethylene (POM) Rods
Characteristics: Known for their high rigidity and exceptional creep resistance, POM rods endure temperatures from -40 °C to 104 °C and have a low friction coefficient of 58.
Applications: Perfect for lightweight automotive components, textile machinery gears, and precision bearings, offering durable and efficient performance.
3. Polypropylene (PP) Rods
Features: With a low density of 0.9g/cm³, these rods are acid and alkali resistant, non-toxic, and conform to food-grade standards, making them versatile and safe.
Applications: Used in food packaging containers, pharmaceutical equipment pipelines, and chemical anti-corrosion linings, ensuring safe and reliable usage.
4. Polycarbonate (PC) Rods
Characteristics: Transparent and highly impact-resistant, though they exhibit poor stability against UV exposure, requiring protection or additives.
Applications: Ideal for optical instrument components, bulletproof glass intermediate layers, and electronic device shells, valued for their clarity and strength.
5. Polyphenylene Oxide (PPO) Rods
Features: Offering high dimensional stability, these rods resist hydrolysis and boast excellent electrical insulation properties, making them reliable.
Applications: Used in medical devices, high-temperature connectors, and automotive sensor housings, ensuring precise and safe operations.

Special Engineering Plastic Rods:
1. Polyphenylene Sulfide (PPS) Rods
Features: Renowned for outstanding corrosion resistance, PPS rods withstand strong acids and alkalis, with temperature resilience above 150 °C.
Applications: Suitable for chemical pump valves, new energy vehicle battery components, and high-temperature electronic sockets, providing reliable performance under stress.
2. Polyether Ether Ketone (PEEK) Rods
Features: Resilient to temperatures of 260 °C, withstanding radiation and biocompatible according to medical implant standards, PEEK rods are highly durable.
Applications: Used in aerospace fasteners, artificial joints, and semiconductor equipment components, ensuring top-tier performance in critical applications.
3. Polyimide (PI) Rods
Characteristic: With minimal dimensional deformation (<0.01%) across extreme temperatures from -269 °C to 400 °C, these rods are exceptionally stable.
Applications: Employed in satellite bearing brackets and high-precision semiconductor etching fixtures, offering superior stability under extreme conditions.

Functional Plastic Rods:
1. Polyurethane (PU) Rods
Features: Combining high elasticity with impressive wear resistance, these rods have a low compression permanent deformation rate of just 5%.
Applications: Ideal for mining machinery shock absorber pads and precision mold buffer springs, providing durability and performance.
2. Polyvinyl Chloride (PVC) Rods
Characteristics: Offering a balanced blend of insulation and corrosion resistance, PVC rods are cost-effective and reliable.
Applications: Utilized in chemical equipment lining and cable insulation support, ensuring dependable and economical solutions.