Kolon KOCETAL POM K300 Copolymer Resin Medium Viscosity Virgin Pellets For Automotive Gear Parts
Product Spotlights
Dear Valued Buyer,
As a trusted manufacturer based in Nantong, Jiangsu, China, Ailide Polymer (Jiangsu) Co., Ltd. specializes in supplying high-performance engineering plastics. Our Kolon KOCETAL POM K300 Copolymer Resin Medium Viscosity Virgin Pellets are specifically designed for demanding automotive gear applications. With a factory spanning 1,000–3,000 square meters and a dedicated team of 11–50 professionals, we ensure consistent quality and reliable supply to global markets including North America, Europe, Southeast Asia, and beyond. This product combines the inherent strength of POM copolymer with optimized flow characteristics, making it an ideal choice for precision gears, bearings, and other mechanical components that require excellent dimensional stability and wear resistance.
Key Features & Technical Specifications
Excellent Mechanical Strength: High tensile strength and stiffness ensure long-lasting performance under load, suitable for automotive gear parts that experience frequent stress and vibration.
Medium Viscosity for Balanced Processability: The K300 grade offers a medium melt flow rate, providing good flowability for injection molding while maintaining robust mechanical properties. This balance reduces cycle times and improves part quality.
Superior Wear Resistance & Low Friction: POM copolymer inherently exhibits low coefficient of friction and excellent abrasion resistance, extending the service life of gear components and reducing maintenance needs.
Dimensional Stability: Low moisture absorption and minimal post-molding shrinkage ensure tight tolerances and consistent part dimensions, critical for gear meshing precision.
Chemical Resistance: Resistant to fuels, oils, solvents, and many automotive fluids, making it reliable in under-hood environments.
Virgin Material Quality: 100% virgin pellets, free from recycled content, guarantee uniform properties and stable processing.
| Property | Typical Value | Unit |
|---|---|---|
| Density | 1.41 | g/cm³ |
| Melt Flow Rate (190°C/2.16kg) | 9 | g/10min |
| Tensile Strength (at yield) | 60 | MPa |
| Elongation at Break | 30 | % |
| Flexural Modulus | 2,600 | MPa |
| Izod Impact Strength (notched, 23°C) | 5 | kJ/m² |
Benefits for Your Automotive Gear Applications
Reduced Noise & Vibration: The inherent damping properties of POM copolymer help minimize gear noise, contributing to quieter cabin environments.
Lightweight Design: Compared to metal gears, POM gears reduce overall component weight, supporting fuel efficiency and easier handling.
Cost-Effective Production: Injection moldability with medium viscosity enables faster cycle times and lower tool wear, reducing per-part cost.
Long-Term Reliability: Excellent fatigue resistance ensures that gears maintain performance over extended service intervals, even under cyclic loading.
Why Choose Ailide Polymer as Your Supplier?
At Ailide Polymer (Jiangsu) Co., Ltd., we are not just a distributor; we are a manufacturer with hands-on expertise. Our 1,000–3,000 m² facility is equipped with modern storage and quality control systems, and our team of 11–50 experienced employees ensures that every batch meets strict specifications. We serve a diverse global customer base across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, and the domestic Chinese market. This extensive market reach reflects our commitment to consistent quality, competitive pricing, and reliable logistics. We understand that automotive gear applications demand precision and reliability – that is why we carefully source our Kolon KOCETAL POM K300 directly from the manufacturer, ensuring full traceability and lot-to-lot consistency.
Frequently Asked Questions (FAQ)
Q1: What is the typical processing temperature range for Kolon KOCETAL POM K300?
A: The recommended processing temperature for injection molding is between 180°C and 220°C. Mold temperature should be maintained at 40–80°C for optimal crystallization and surface finish. Always dry the pellets at 80–100°C for 2–4 hours before processing, especially if the material has been exposed to moisture.
Q2: Can this POM K300 be used for other automotive components besides gears?
A: Yes, it is suitable for a wide range of automotive parts such as bearings, bushings, clips, fasteners, fuel system components, and interior trim parts. Its medium viscosity provides a good balance for complex thin-wall geometries.
Q3: Is this material available in different colors?
A: The standard color is natural (off-white). Custom color matching is available upon request for volume orders. Please contact our sales team for specific requirements.
Q4: What is the shelf life of these virgin pellets?
A: When stored in a cool, dry place away from direct sunlight and moisture, the pellets can be used for up to 2 years from the date of manufacture. For best results, we recommend using within 12 months.
Q5: Does the material require any special handling or storage?
A: Store in sealed bags or containers to prevent moisture absorption. Avoid exposure to high temperatures (above 40°C) and keep away from contaminants. If the material has absorbed moisture, drying is required before processing.
Q6: Can you provide a Material Safety Data Sheet (MSDS) and technical data sheet?
A: Yes, we can provide the MSDS and TDS upon request. Please contact our customer service team and we will send you the documents promptly.
Q7: What packaging options are available?
A: Standard packaging is 25 kg kraft paper bags with inner PE liner. We also offer 500 kg jumbo bags (FIBC) and custom packaging per your request. Each bag is clearly labeled with lot number, grade, and production date.
Q8: Do you offer samples for testing before bulk purchase?
A: Absolutely. We provide free samples (1–2 kg) for evaluation. You only need to cover the shipping cost. Contact our team to request a sample and we will arrange it promptly.
Ready to elevate your automotive gear production with reliable, high-performance POM? Contact Ailide Polymer today for a quote or to discuss your specific requirements. We are committed to delivering excellence – from our factory to your door.
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