BASF Ultraform S1320 003 PRO AT Medical POM Resin

Physical Properties

• Density: Measured in accordance with ISO 1183, the density is 1410 kg/m³, indicating a compact structure suitable for high-density applications.
• Shrinkage – Flow: Determined by ISO 294, flow shrinkage is 2.1%, reflecting moderate dimensional contraction along the material flow path.
• Shrinkage – xFlow: As per ISO 294, cross-flow shrinkage is 2.1%, showing comparable dimensional change perpendicular to the flow direction.
• Water Absorption: Tested under ISO 62, the water absorption rate is 0.9%, demonstrating low moisture absorption for stable performance in damp environments.
• Melt Index (190°C, 2.16kg): In compliance with ISO 1133, the melt index is 11 cm³/10min, indicating balanced fluidity for consistent manufacturing processes at 190°C.

Polymer Properties:

1. Base Material: Polyoxymethylene (POM)
2. Key Features & Characteristics:
   
   • Exhibits high flow properties, enabling easy filling of complex and thin – walled mold cavities during injection molding.
   • Offers high stiffness, ensuring parts maintain their shape and structural integrity under various loads.
   • Has a high heat distortion temperature, allowing it to withstand elevated temperatures without significant deformation.
   • Achieves an FR HB flammability level, meeting basic fire – safety requirements.
   • Ideal for producing thin – wall products, reducing material usage while maintaining performance.

Applications:

The combination of antistatic properties, biocompatibility, and robust mechanical performance makes Ultraform S1320 003 PRO AT a leading material for a variety of demanding medical and electronic-related applications.

• Medical Devices: Ideal for components in electronic medical devices, such as housings for patient monitors, infusion pumps, and surgical equipment where static electricity can interfere with performance.
• Connectors and Housings: Used for creating durable, antistatic, and chemically resistant connectors, valves, and enclosures for sensitive medical and laboratory equipment.
• Laboratory Equipment: Suitable for parts in laboratory instruments, such as pipettes and analytical equipment, due to its chemical resistance and dimensional stability, with the added benefit of static dissipation.
• Surgical and Dental Components: Its high stiffness and biostability make it a strong candidate for parts in surgical tools and dental instruments where antistatic properties are an advantage.

Processing Guidelines

Ultraform S1320 003 PRO AT is optimized for injection molding. Proper drying is important to ensure optimal processing and part quality.

• Drying: Recommended drying at 110-120 °C for 3-4 hours prior to processing.
• Melt Temperature: 190-210 °C
• Mold Temperature: 60-90 °C