Bar Wholesale/Bar Machining/Various Size Specifications

• 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 rod-shaped structural materials made from engineering plastics or general plastics through extrusion, injection molding, and other processes, combining the mechanical properties of metal materials with the lightweight advantages of plastics. The following is a classification and application analysis of mainstream plastic rods

 

General Engineering Plastic Rod:
1. Polyamide (PA, Nylon) rod
Characteristics: High strength, wear-resistant, self-lubricating, but strong moisture absorption, requiring pre drying and processing
Application: Wear resistant components such as chemical machinery turbines, gears, sliding guide plates, etc
2. Polyoxymethylene (POM) rod
Characteristics: High rigidity and creep resistance, long-term use temperature -40 ° C~104 ° C, low friction coefficient of 58
Application: Lightweight automotive parts, textile machinery gears, precision bearings 57
3. Polypropylene (PP) rod
Features: Low density (0.9g/cm ³), acid and alkali resistant, non-toxic, in compliance with food grade standard 27
Application: Food packaging containers, pharmaceutical equipment pipelines, chemical anti-corrosion lining
4. Polycarbonate (PC) rod
Characteristics: Transparent, strong impact resistance, but poor UV stability
Application: Optical instrument components, bulletproof glass intermediate layer, electronic equipment shell 8
5. Polyphenylene oxide (PPO) rod
Features: High dimensional stability, hydrolysis resistance, excellent electrical insulation 38
Applications: Medical devices, high-temperature connectors, automotive sensor housings

 

Special engineering plastic rod:
1. Polyphenylene sulfide (PPS) rod
Features: Outstanding corrosion resistance, able to withstand strong acids and alkalis, long-term temperature resistance above 150 ° C 47
Application: Chemical pump valves, new energy vehicle battery components, high-temperature electronic sockets 57
2. Polyether ether ketone (PEEK) rod
Features: Temperature resistance of 260 ° C, radiation resistance, biocompatibility in accordance with medical implant standards 47
Applications: Aerospace fasteners, artificial joints, semiconductor equipment components 47
3. Polyimide (PI) rod
Characteristic: Dimensional deformation<0.01% at extreme temperatures (-269 ° C~400 ° C) 17
Application: Satellite bearing bracket, high-precision semiconductor etching fixture

 

Functional plastic rod:
1. Polyurethane (PU) rod
Features: Combining high elasticity and wear resistance, with a compression permanent deformation rate as low as 5%
Application: Mining Machinery Shock Absorber Pad, Precision Mold Buffer Spring 78
2. Polyvinyl chloride (PVC) rod
Characteristics: Balanced insulation and corrosion resistance, low cost 17
Application: Chemical equipment lining, cable insulation support