Wholesale Plastic Bar Materials (POM/NYLON/UHMWPE)

• 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 innovative rod-shaped structural materials crafted from both engineering and general plastics via advanced extrusion, injection molding, and other state-of-the-art processes. These rods boast the mechanical strength of metals while providing the lightweight benefits of plastics. Below, we delve into a meticulous classification and application analysis of these essential mainstream plastic rods.

 

General Engineering Plastic Rods:
1. Polyamide (PA, Nylon) Rod
Characteristics: Renowned for high strength and exceptional wear resistance, these rods are self-lubricating. However, due to strong moisture absorption, they require careful pre-drying before processing.
Application: Perfect for wear-resistant components like chemical machinery turbines, gears, and sliding guide plates, showcasing their durability and utility.
2. Polyoxymethylene (POM) Rod
Characteristics: Offering remarkable rigidity and resistance to creep, these rods maintain performance across a temperature range of -40 °C to 104 °C, with an impressively low friction coefficient of 58.
Application: Ideal for crafting lightweight automotive parts, precise textile machinery gears, and precision bearings, ensuring efficiency and longevity.
3. Polypropylene (PP) Rod
Features: With a low density of 0.9g/cm³, these rods are acid and alkali resistant, non-toxic, and meet stringent food-grade standards, making them versatile and safe.
Application: Widely used in food packaging containers, pharmaceutical equipment pipelines, and chemical anti-corrosion lining, showcasing their reliability and adaptability.
4. Polycarbonate (PC) Rod
Characteristics: Notably transparent with robust impact resistance, though they possess poor UV stability, requiring thoughtful application.
Application: Suitable for optical instrument components, bulletproof glass layers, and electronic equipment shells, offering strength and clarity.
5. Polyphenylene oxide (PPO) Rod
Features: Known for high dimensional stability and hydrolysis resistance, they offer excellent electrical insulation properties, making them indispensable.
Applications: Essential in medical devices, high-temperature connectors, and automotive sensor housings, highlighting their precision and reliability.

Special Engineering Plastic Rods:
1. Polyphenylene sulfide (PPS) Rod
Features: These rods stand out for their outstanding corrosion resistance, enduring strong acids and alkalis, with long-term temperature resistance exceeding 150 °C.
Application: Used in chemical pump valves, new energy vehicle battery components, and high-temperature electronic sockets, proving their resilience and utility.
2. Polyether ether ketone (PEEK) Rod
Features: With temperature resistance up to 260 °C, radiation resistance, and biocompatibility for medical implants, these rods are the epitome of engineering excellence.
Applications: Deployed in aerospace fasteners, artificial joints, and semiconductor equipment components, signifying their advanced engineering scope.
3. Polyimide (PI) Rod
Characteristic: Maintaining dimensional stability with deformation under 0.01% even at extreme temperatures ranging from -269 °C to 400 °C, they are unparalleled.
Application: Essential for satellite bearing brackets and high-precision semiconductor etching fixtures, showcasing their resilience and versatility.

Functional Plastic Rods:
1. Polyurethane (PU) Rod
Features: Combining high elasticity and remarkable wear resistance, these rods exhibit a low compression permanent deformation rate of just 5%, highlighting their performance.
Application: Perfect for mining machinery shock absorber pads and precision mold buffer springs, showcasing their strength and flexibility.
2. Polyvinyl chloride (PVC) Rod
Characteristics: Balancing excellent insulation with corrosion resistance at a cost-effective price, these rods are a smart choice for many applications.
Application: Used in chemical equipment lining and cable insulation supports, they deliver dependable performance and value.