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- BASF Ultraform® N2644 Z9 POM + PUR
BASF Ultraform® N2644 Z9 POM + PUR
| Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Unreinforced |
| Manufacturer | BASF |
| Trade Name | Ultraform® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | BASF Ultraform® N2644 Z9 POM + PUR.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Description: Elastomer modified injection molding grade for applications requiring low modulus. Good acoustic damping.Information provided by BASF
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 0.650 - 0.850 g/cc | 0.0235 - 0.0307 lb/in³ | |
| Density | 1.27 g/cc | 0.0459 lb/in³ | ISO 1183 |
| Water Absorption | 0.50 % | 0.50 % | ISO 62 |
| Moisture Absorption at Equilibrium | 0.20 % | 0.20 % | ISO 62 |
| Linear Mold Shrinkage, Flow | 0.012 cm/cm | 0.012 in/in | ISO 2577 |
| Linear Mold Shrinkage, Transverse | 0.0148 cm/cm | 0.0148 in/in | ISO 2577 |
| Melt Flow | 15.24 g/10 min @Load 2.16 kg, Temperature 190 °C |
15.24 g/10 min @Load 4.76 lb, Temperature 374 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Ball Indentation Hardness | 30.0 MPa @Load 13.5 kg, Time 30.0 sec |
4350 psi @Load 29.7 lb, Time 0.00833 hour |
ISO 2039-1 |
| Tensile Strength, Yield | 22.0 MPa | 3190 psi | 50 mm/min; ISO 527-1/-2 |
| Elongation at Break | 50 % | 50 % | 50 mm/min, Nominal; ISO 527-1/-2 |
| Elongation at Yield | 25 % | 25 % | 50 mm/min; ISO 527-1/-2 |
| Tensile Modulus | 0.700 GPa | 102 ksi | ISO 527-1/-2 |
| Charpy Impact Unnotched | NB @Temperature -30.0 °C |
NB @Temperature -22.0 °F |
ISO 179/1eU |
| NB @Temperature 23.0 °C |
NB @Temperature 73.4 °F |
ISO 179/1eU | |
| Charpy Impact, Notched | 0.500 J/cm² @Temperature -30.0 °C |
2.38 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA |
| 0.850 J/cm² @Temperature 23.0 °C |
4.04 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 140 µm/m-°C @Temperature 23.0 - 55.0 °C |
77.8 µin/in-°F @Temperature 73.4 - 131 °F |
ISO 11359-1/-2 |
| Melting Point | 164 °C | 327 °F | ISO 11357-1/-3 |
| Maximum Service Temperature, Air | 100 °C | 212 °F | |
| Deflection Temperature at 1.8 MPa (264 psi) | 55.0 °C | 131 °F | ISO 75-1/-2 |
| Decomposition Temperature | >= 240 °C | >= 464 °F | |
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+11 ohm-cm | 1.00e+11 ohm-cm | IEC 60093 |
| Surface Resistance | 1.00e+12 ohm | 1.00e+12 ohm | IEC 60093 |
| Dielectric Constant | 5.0 @Frequency 1.00e+6 Hz |
5.0 @Frequency 1.00e+6 Hz |
IEC 60250 |
| Dissipation Factor | 0.026 @Frequency 1.00e+6 Hz |
0.026 @Frequency 1.00e+6 Hz |
IEC 60250 |
| Comparative Tracking Index | 600 V | 600 V | Test Solution A; IEC 60112 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 200 °C | 392 °F | Hopper Throat |
| Zone 1 | 200 °C | 392 °F | Feed zone |
| Zone 2 | 200 °C | 392 °F | Compression |
| Zone 3 | 200 °C | 392 °F | Metering-zone |
| Zone 4 | 200 °C | 392 °F | Nozzle |
| Melt Temperature | 200 °C | 392 °F | Optimal |
| 190 - 215 °C | 374 - 419 °F | Injection molding | |
| Mold Temperature | 60.0 °C | 140 °F | Optimal |
| 60.0 - 80.0 °C | 140 - 176 °F | Injection molding | |
| Drying Temperature | 100 °C | 212 °F | |
| Dry Time | 3 hour | 3 hour |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Commercial Status | Europe | |
| Ignition Temperature | 320 - 340 °C | ASTM D1929 |
| Peripheral screw speed | <0.3 m/s | |
| Primary Processing Technique | Injection Molding |
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