Celanese POM CE66 Self‑Lubricating Low Friction Wear‑Resistant POM Raw Pellets
Product Spotlights
Shanghai Yunshan Plasticizing Co., Ltd., based in Shanghai, China, is proud to offer Celanese POM CE66 Self-Lubricating Low Friction Wear-Resistant POM Raw Pellets. This high-performance polyoxymethylene (POM) homopolymer grade is engineered to deliver exceptional wear resistance and low friction characteristics, making it an ideal choice for demanding mechanical applications. By incorporating advanced self-lubricating technology, CE66 reduces the need for external lubricants, simplifying maintenance and extending component life. Whether you are manufacturing precision gears, sliding bearings, or conveyor components, our CE66 pellets provide reliable performance and consistent quality.
Key Features & Technical Specifications
Self-Lubricating Property: Built-in lubricity reduces friction coefficient, minimizing wear and extending service life of moving parts.
Low Friction Coefficient: Typically below 0.2 (dry against steel), enabling smooth operation and reduced energy consumption.
Excellent Wear Resistance: High resistance to abrasion and surface fatigue, suitable for high-cycle applications.
Good Mechanical Strength: High tensile strength and stiffness, ensuring dimensional stability under load.
Excellent Chemical Resistance: Resistant to most organic solvents, fuels, and weak acids/bases.
Low Moisture Absorption: Minimal water uptake (typically
Wide Operating Temperature Range: Continuous use from -40°C to 100°C, with peak temperature up to 140°C.
Easy Processability: Suitable for injection molding and extrusion with good flow characteristics.
| Property | Value | Test Method |
|---|---|---|
| Density | 1.41 g/cm³ | ISO 1183 |
| Tensile Strength (Yield) | 60 MPa | ISO 527 |
| Elongation at Break | 30% | ISO 527 |
| Flexural Modulus | 2,500 MPa | ISO 178 |
| Izod Notched Impact (23°C) | 6 kJ/m² | ISO 180 |
| Coefficient of Friction (dry vs steel) | 0.18 | Internal Method |
| Melt Flow Index (190°C/2.16kg) | 9 g/10 min | ISO 1133 |
Benefits for Your Applications
Reduced Maintenance: Self-lubricating nature eliminates the need for grease or oil, lowering downtime and costs.
Quieter Operation: Low friction minimizes noise in moving assemblies, ideal for office equipment and automotive interiors.
Longer Component Life: Excellent wear resistance reduces replacement frequency, improving overall equipment efficiency.
Design Flexibility: Can be molded into complex shapes with tight tolerances, suitable for miniaturized parts.
Cost-Effective: Combines high performance with competitive pricing, offering excellent value for volume production.
Shanghai Yunshan Plasticizing Co., Ltd. has established a strong supply chain and quality control system to ensure each batch of Celanese POM CE66 meets stringent specifications. Our team in Shanghai is dedicated to providing responsive technical support and timely delivery. We understand the importance of consistent material performance in your manufacturing processes, and we strive to be your reliable partner for high-performance engineering plastics. For inquiries, custom packaging, or sample requests, please contact our sales team. Experience the difference of premium self-lubricating POM with Celanese CE66.
Frequently Asked Questions
Q: Is Celanese POM CE66 FDA-approved for food contact?
A: This grade is not specifically designed for food contact applications. Please contact us for information on food-grade POM alternatives if required.
Q: Can this material be used in high-temperature environments above 100°C continuously?
A: The recommended continuous use temperature is up to 100°C. For short-term peaks up to 140°C, it may be acceptable but performance should be verified in your specific application.
Q: What color options are available for CE66 pellets?
A: Standard color is natural (off-white). Custom colors can be developed upon request with minimum order quantities.
Q: Does this grade contain any PFAS or other restricted substances?
A: Celanese POM CE66 is formulated without intentionally added PFAS. It complies with RoHS and REACH regulations. Please request our compliance documentation for details.
Q: What is the typical shelf life of these pellets?
A: When stored in a cool, dry place away from direct sunlight, the pellets can be used for up to 2 years from the date of manufacture without significant degradation.
Q: Can this material be reground and reused?
A: Regrind can be used at a percentage of up to 20-30% with virgin material, but mechanical properties may slightly decrease. We recommend testing for your specific application.
Q: What is the minimum order quantity for Celanese POM CE66?
A: Typical minimum order is 25 kg (one bag). For larger quantities, we offer competitive pricing. Please contact us for a quote.
Q: Do you provide technical data sheets and processing guidelines?
A: Yes, we provide comprehensive technical documentation including TDS, MSDS, and injection molding guidelines upon request.
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