DUPONT DELRIN 1727UV POM Resin

Physical Properties

• Density: Measured by the ISO 1183 standard, the 1.42 g/cc (0.0513 lb/in³) density provides a basis for calculating material volume – mass relationships.
• Melt Flow: At 190°C under a 2.16 kg load, the 37 g/10 min melt flow rate (ISO 1133) shows excellent flowability, suitable for high – speed production.

Polymer Properties:

• Base Material: Polyoxymethylene (POM)
• Key Features & Characteristics:
  
  • UV stabilization, enabling long – term outdoor use without significant degradation from sunlight exposure.
  • Good mechanical property retention over a wide temperature range, ensuring reliable performance in various environmental conditions.

Applications:

The combination of excellent UV resistance, high flow, and strong mechanical properties makes DUPONT DELRIN 1727UV a leading material for a variety of intricate, long-life outdoor applications.

• Automotive Exterior Parts: Ideal for components like door handles, trim clips, and fuel caps that are exposed to sunlight and outdoor elements.
• Outdoor Consumer Goods: Suitable for parts in garden furniture, playground equipment, and sporting goods where UV stability is critical for long-term durability.
• Industrial Components: Used for exposed parts in machinery, gear wheels, and control handles that require durability and resistance to environmental factors.
• Electrical and Electronic Parts: Employed in outdoor electrical connectors and housings where long-term performance and UV protection are essential.

Processing Guidelines

DUPONT DELRIN 1727UV is optimized for high-speed injection molding. Proper drying is crucial to ensure optimal processing and part quality.

• Drying: While not always required, pre-drying at 80°C for 2-4 hours is recommended, especially for long-term storage or high-humidity conditions.
• Melt Temperature: 190-210°C
• Mold Temperature: 80-100°C