BASF Ultraform N2320 0038 AT Hot Sale POM Resin
BASF Ultraform N2320 0038 AT is a polyoxymethylene (POM) copolymer, specifically a rapidly solidifying standard grade designed for injection molding.
Physical Properties
- Density: As specified in ISO 1183, the material’s density is 1410 kg/m³, indicating its mass per cubic meter in engineering contexts.
- Shrinkage (Flow): Per ISO 294, flow-direction shrinkage measures 2.1%, reflecting dimensional change during the molding process.
- Shrinkage (xFlow): According to ISO 294, cross-flow shrinkage is 2.1%, showing uniform shrinkage in both flow and transverse directions.
- Water Absorption: Following ISO 62, water absorption at saturation is 0.9%, highlighting the material’s maximum moisture retention capacity.
- Humidity Absorption: As per ISO 62, humidity absorption at 23°C and 50% relative humidity is 0.2%, indicating low moisture uptake under ambient conditions.
- Melt Index: In line with ISO 1133, the melt index at 190°C with a 2.16 kg load is 7.5 cm³/10min, characterizing the material’s flowability during processing.
Key Properties
The following properties of Ultraform® N2320 0038 AT make it suitable for a wide range of applications:
- Mechanical Properties: High stiffness and strength, with outstanding resilience under mechanical stress.
- Thermal Stability: Excellent thermal and oxidative stability, withstanding continuous temperatures up to 100°C.
- Tribological Properties: Low friction and wear, providing excellent sliding properties, especially in precision components.
- Dimensional Stability: High dimensional stability due to low shrinkage, even under mechanical forces or chemical exposure.
- Processing Characteristics: Rapid solidification and good flowability, ideal for injection molding of complex, thin-walled parts.
- Chemical Resistance: Superior resistance to various chemicals, fuels, and other media, surpassing homopolymeric POM.