Ultraform N2320 003 LEV AT
POMBASFEmission optimized, rapidly solidifying copolymeric polyacetal for injection molding. Contains a mold release agent. Abbreviated designation according to ISO 1043-1: POM Designation according to ISO 29988-POM-K,,M-GNR,3-2 Processing In order to obtain best emission performance it is recommended to process at comparatively low melt temperatures with pre-dried material. Furthermore avoid high screw speed, high shear and long cycle times. Additional information is available upon request.
물성치 데이터
Typical values for uncoloured product at 23°C
| 물성 항목 | 시험 방법 | 단위 | 건조 (Dry) | 조습 (Cond.) |
|---|---|---|---|---|
| properties | ||||
| Abbreviated designation according to | ISO 1043-1 | : POM | ||
| Designation according to | ISO 29988-POM-K | ,,M-GNR,3-2 | ||
| Polymer abbreviation | - | - | POM | |
| Density | ISO 1183 | kg/m³ | 1410 | |
| Water absorption, equilibrium in water at 23°C | similar to ISO 62 | % | 0.9 | |
| Moisture absorption, equilibrium 23°C/50% r.h. | similar to ISO 62 | % | 0.2 | |
| processing | ||||
| Processing: Injection moulding (M), Extrusion (E), Blow moulding (B) | - | - | M | |
| Melting temperature, DSC | ISO 11357-1/-3 | °C | 166 | |
| Melt volume-flow rate MVR at 190 °C and 2.16 kg | ISO 1133 | cm³/10min | 7.5 | |
| Melt temperature, injection moulding | - | °C | 190 - 220 | |
| Mould temperature, injection moulding | - | °C | 60 - 120 | |
| Molding shrinkage (parallel) | ISO 294-4 | % | 2.10 | |
| Molding shrinkage (normal) | ISO 294-4 | % | 2.10 | |
| flammability | ||||
| UL94 rating at 1.5 mm thickness | IEC 60695-11-10 | class HB | ||
| Automotive materials (thickness d >= 1mm) | ISO 3795, FMVSS 302 | - | + | |
| mechanical | ||||
| Tensile modulus | ISO 527-1/-2 | MPa | 2700 | |
| Yield stress, 50 mm/min | ISO 527-1/-2 | MPa | 64 | |
| Yield strain, 50 mm/min | ISO 527-1/-2 | % | 11 | |
| Nominal strain at break, 50 mm/min | ISO 527-1/-2 | % | 30 | |
| Tensile creep modulus, 1000 h, strain <= 0,5%, 23°C | ISO 899-1 | MPa | 1400 | |
| Charpy unnotched impact strength (23°C) | ISO 179/1eU | kJ/m² | 330 | |
| Charpy unnotched impact strength (-30°C) | ISO 179/1eU | kJ/m² | 270 | |
| Charpy notched impact strength (23°C) | ISO 179/1eA | kJ/m² | 6.5 | |
| Charpy notched impact strength (-30°C) | ISO 179/1eA | kJ/m² | 5.5 | |
| zod notched impact strength (23°C) | ISO 180/A | kJ/m² | 6 | |
| Izod notched impact strength (-30°C) | ISO 180/A | kJ/m² | 5.5 | |
| Ball indentation hardness at 358 N and 30 s | ISO 2039-1 | MPa | 135 | |
| Flexural modulus | ISO 178 | MPa | 2500 | |
| thermal | ||||
| HDT A (1.80 MPa) | ISO 75-1/-2 | °C | 95 | |
| Max. service temperature (short cycle operation) | - | °C | 100 | |
| Coefficient of linear thermal expansion, longitudinal (23-55)°C | ISO 11359-1/-2 | E-6/K | 110 | |
| electrical | ||||
| Relative permittivity (1 MHz) | IEC 62631-2-1 | - | 3.8 | |
| Dissipation factor (1 MHz) | IEC 62631-2-1 | E-4 | 50 | |
| Volume resistivity | IEC 62631-3-1 | Ohm*m | 1E11 | |
| Surface resistivity | IEC 62631-3-2 | Ohm | 1E13 | |
| Comparative tracking index, CTI, test liquid A | IEC 60112 | - | 600 | |
기술 자료
관련 POM Grade
Z2320 003 AT 03/2026 POM Guoco Midtown #18-01, 128 Beach Road, Singapore 189773 Extremely easy flowing grade for very thin-walled moldings with difficult flow path to wall thickness ratios and very short cycle times. Abbreviated designation according to ISO 1043-1: POM Designation according to ISO 29988-POM-K,,M-GNR,6-2
Emission optimized,very free-flowing, rapidly solidifying grade for use where processing is extremely difficult but
Very free-flowing, rapidly solidifying grade for use where processing is extremely difficult but mechanical properties are lower. Abbreviated designation according to ISO 1043-1: POM Designation according to ISO 29988-POM-K,,M-GNR,5-2
Emission optimized, easy flowing and rapidly freezing grade for injection molding difficult, thin-walled parts. Abbreviated designation according to ISO 1043-1: POM Designation according to ISO 29988-POM-K,,M-GNR,4-2 Processing In order to obtain best emission performance it is recommended to process at comparatively low melt temperatures with pre-dried material. Furthermore avoid high screw speed, high shear and long cycle times. Additional information is available upon request.
Easy flowing and rapidly freezing grade for injection molding difficult, thin-walled parts. Abbreviated designation according to ISO 1043-1: POM Designation according to ISO 29988-POM-K,,M-GNR,4-2
Elastomer-modified injection molding grade for applications requiring highest impact strength together with low stiffness. Abbreviated designation according to ISO 1043-1: POM-HI Designation according to ISO 29988-POM-K,,M-GNPR,2-1