Manufacturer: BASF
Produced At: Europe / China
Product Category: Acetal (POM) Copolymer
Product No: Ultraform N2640 Z2 UNC Q600
Product Quantity: 25KG / BAG
Product Features: Copolymer、High Impact Resistance、Impact Modified
Ultraform? N 2640 Z2 UNC Q600
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| Physical | Nominal Value | Unit | Test Method |
Density / Specific Gravity | |||
-- | 1.37 | ASTM D792 | |
-- | 1.37 | g/cm3 | ISO 1183 |
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg) | 0.427 | in3/10min | ISO 1133 |
Molding Shrinkage | |||
Flow : 0.125 in | 0.019 | in/in | |
Across Flow | 1.9 | % | ISO 294-4 |
Flow | 1.9 | % | ISO 294-4 |
Water Absorption | |||
Saturation | 0.80 | % | ASTM D570 |
Saturation, 73°F | 0.80 | % | ISO 62 |
Equilibrium, 50% RH | 0.20 | % | ASTM D570 |
Equilibrium, 73°F, 50% RH | 0.20 | % | ISO 62 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus (73°F) | 290000 | psi | ISO 527-2 |
Tensile Strength | |||
Yield, 73°F | 7250 | psi | ASTM D638, ISO 527-2 |
Yield, -40°F | 11600 | psi | ISO 527-2 |
Tensile Elongation (Yield, 73°F) | 12 | % | ASTM D638, ISO 527-2 |
Nominal Tensile Strain at Break (73°F) | 45 | % | ISO 527-2 |
Tensile Creep Modulus | ISO 899-1 | ||
1 hr | 225000 | psi | |
1000 hr | 152000 | psi | |
Flexural Modulus (73°F) | 286000 | psi | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength | ISO 179 | ||
-22°F | 3.1 | ft·lb/in2 | |
73°F | 5.2 | ft·lb/in2 | |
Charpy Unnotched Impact Strength | ISO 179 | ||
-22°F | 110 | ft·lb/in2 | |
73°F | No Break | ||
Notched Izod Impact | ASTM D256 | ||
-40°F | 1.3 | ft·lb/in | |
73°F | 2.2 | ft·lb/in |
| Thermal | Nominal Value | Unit | Test Method |
Deflection Temperature Under Load | |||
66 psi, Unannealed | 284 | °F | ASTM D648 |
66 psi, Unannealed | 302 | °F | ISO 75-2/B |
264 psi, Unannealed | 185 | °F | ASTM D648, ISO 75-2/A |
Peak Melting Temperature | 333 | °F | ASTM D3418, ISO 3146 |
CLTE - Flow | |||
-- | 3.9E-5 | in/in/°F | ASTM E831 |
-- | 6.7E-5 | in/in/°F |
| Electrical | Nominal Value | Unit | Test Method |
Surface Resistivity | |||
0.0591 in | 1.0E+14 | ohms | ASTM D257 |
-- | 1.0E+14 | ohms | IEC 60093 |
Volume Resistivity | |||
0.0591 in | 1.0E+14 | ohms·cm | ASTM D257 |
-- | 1.0E+14 | ohms·cm | IEC 60093 |
Electric Strength | 1000 | V/mil | IEC 60243-1 |
Dielectric Constant | IEC 60250 | ||
100 Hz | 4.00 | ||
1 MHz | 4.00 | ||
Dissipation Factor | IEC 60250 | ||
100 Hz | 0.010 | ||
1 MHz | 0.014 | ||
Comparative Tracking Index | 600 | V | IEC 60112 |
| Injection | Nominal Value | Unit | |
Drying Temperature | 176 to 230 | °F | |
Drying Time | 2.0 to 4.0 | hr | |
Suggested Max Moisture | 0.15 | % | |
Processing (Melt) Temp | 374 to 446 | °F | |
Mold Temperature | 140 to 248 | °F | |
Injection Pressure | 508 to 1020 | psi |
Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields
