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Số lượng tối thiểu:1000
Phương thức vận chuyển:Vận tải đường biển
Mô tả sản phẩm
"POM" stands for Polyoxymethylene, also commonly known as Acetal or Polyacetal. It is a high-performance engineering thermoplastic known for its strength, stiffness, and excellent dimensional stability. Here’s an overview of POM:
Properties of POM:
- High Strength and Stiffness: POM is known for its excellent mechanical properties, making it suitable for precision parts.
- Low Friction: It has a low coefficient of friction, making it ideal for applications requiring smooth movement.
- Wear Resistance: POM is highly resistant to wear and abrasion, even under continuous use.
- Chemical Resistance: It resists many solvents, fuels, and chemicals, though it is not suitable for strong acids or bases.
- Dimensional Stability: POM maintains its shape and size even under varying temperatures and humidity.
- Good Machinability: It can be easily machined into complex shapes and tight tolerances.
- Low Moisture Absorption: POM absorbs very little moisture, which helps maintain its properties in humid environments.
Common Applications of POM:
- Precision Engineering: Used for gears, bearings, bushings, and other mechanical components.
- Automotive: Used in fuel systems, door handles, seat belt components, and other parts requiring durability and low friction.
- Consumer Goods: Found in zippers, hinges, and other everyday items.
- Electrical and Electronics: Used in insulators, connectors, and housings due to its electrical insulation properties.
- Medical Devices: Used in surgical instruments and drug delivery systems due to its biocompatibility and precision.
If you have a specific application or question about POM, feel free to provide more details!