Description
Product Overview
Polyoxymethylene (POM) is a high-performance engineering thermoplastic renowned for its exceptional mechanical strength, stiffness, and dimensional stability. It is primarily used in precision components, gears, bearings, and automotive parts where durability and low friction are critical. Strategically, POM enables manufacturers to achieve long-lasting, high-tolerance products, reducing maintenance and operational costs. Its combination of chemical resistance, low moisture absorption, and excellent machinability positions it as a preferred material across demanding industrial applications. Reliable and versatile, POM is a cornerstone for companies seeking efficiency and performance in polymer-based manufacturing.
Key Specifications & Technical Characteristics
- Chemical Composition: Polyoxymethylene homopolymer or copolymer
- Purity / Grade: Industrial-grade POM, ≥ 99% polymer content
- Physical Form: Granules or pellets
- Color: Natural (white/off-white) or customized color options
- Density: 1.41 g/cm³ (typical)
- Melting Point: 165–175°C
- Moisture Absorption: <0.2%
- Mold Shrinkage: 1.5–2.5%
- Packaging Options: 25 kg PE bags, bulk containers available
- Shelf Life: 12 months in original sealed packaging under dry conditions
Core Industrial Applications
- Automotive Industry: Gears, bushings, fuel system components; reduces wear and extends service life compared to conventional plastics.
- Electronics & Electrical Components: Insulators, switches, and connectors; provides excellent dimensional stability and dielectric properties.
- Consumer Goods & Appliances: Precision parts in household appliances; ensures consistent performance under mechanical stress.
- Industrial Machinery: Bearings, rollers, and conveyor components; superior wear resistance reduces downtime and maintenance costs.
- Performance Advantage: POM offers higher strength, lower friction, and better fatigue resistance than alternatives such as nylon or polypropylene, enhancing operational efficiency and reducing long-term costs.
Competitive Advantages
- Consistent Quality: Manufactured under strict industrial standards ensuring uniform mechanical and thermal properties.
- Reliable Supply: Bulk availability with secure logistics for global delivery.
- Efficient Logistics: Flexible containerized shipping and optimized packaging for large-scale industrial buyers.
- Cost-Effectiveness: Combines long service life with competitive pricing, lowering total cost of ownership.
- Sustainability: Potential for recycling and low environmental impact compared to metal components.
- Technical Support: Comprehensive documentation, datasheets, and engineering consultation available for product integration.
Commercial & Supply Information
- Minimum Order Quantity (MOQ): 20 MT bulk
- Loading Capacity: Up to 22 MT per 20-foot container
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