DuPont Polyoxymethylene POM Resin 500P Virgin Grade High Rigidity Wear‑Resistant
Product Spotlights
Shanghai Yunshan Plasticizing Co., Ltd., located in the industrial hub of Shanghai, China, proudly presents the DuPont Polyoxymethylene POM Resin 500P. This virgin-grade engineering plastic delivers exceptional mechanical properties for demanding industrial applications where precision and durability are paramount. As specialists in high-performance polymers, we ensure this premium resin meets rigorous quality standards throughout our supply chain.
The DuPont™ Delrin® 500P resin features:
- Outstanding rigidity maintaining dimensional stability under load
- Superior wear resistance reducing friction and component degradation
- Low moisture absorption ensuring consistent performance
- Excellent chemical resistance against hydrocarbons and solvents
- High tensile strength and creep resistance
Technical specifications include:
| Property | Value | Test Method |
| Tensile Strength | 70 MPa | ISO 527 |
| Flexural Modulus | 2,800 MPa | ISO 178 |
| Coefficient of Friction | 0.2-0.3 | ASTM D1894 |
| Melting Point | 165-175°C | ISO 3146 |
Manufacturers benefit from:
- 40% longer component lifespan compared to standard POM grades
- Reduced maintenance costs in moving assemblies
- Energy savings through low-friction operation
- Design flexibility for complex geometries
- Excellent machinability for post-molding operations
With over a decade of polymer expertise, Shanghai Yunshan Plasticizing guarantees material traceability and consistent batch-to-batch quality. Our Shanghai-based logistics center enables reliable delivery across global markets. Contact our technical team to request processing guidelines or discuss custom compounding options for your specific application requirements.
Frequently Asked Questions:
Q: What distinguishes virgin grade from recycled POM?
A: Virgin grade material ensures optimal molecular structure and consistent mechanical properties without degradation from previous processing cycles.
Q: Suitable applications for 500P resin?
A: Ideal for gears, bearings, fasteners, pump components, and automotive parts requiring high fatigue resistance.
Q: Minimum order quantity?
A: Standard MOQ is 500kg with various packaging options available.
Q: Processing temperature range?
A: Recommended melt temperature between 190-210°C for injection molding.
Q: UV resistance properties?
A: Standard grade has limited UV resistance; stabilized versions available upon request.
Q: Food contact compliance?
A: This grade isn't food-certified; specialized FDA-compliant grades can be sourced separately.
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