Category | Polymer , Rapid Prototyping Polymer |
Manufacturer | DSM Somos |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | DSM Somos® NeXt LV Grey.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.12 g/cc | 0.0405 lb/in³ | |
Water Absorption | 0.36 - 0.40 % | 0.36 - 0.40 % | UV Postcure; ASTM D570-98 |
Viscosity | 480 cP @Temperature 30.0 °C |
480 cP @Temperature 86.0 °F |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Shore D | 84 | 84 | UV Postcure; ASTM D2240 |
Tensile Strength, Yield | 60.0 - 66.0 MPa | 8700 - 9570 psi | ASTM D638M |
Elongation at Break | 4.6 - 7.2 % | 4.6 - 7.2 % | UV Postcure; ASTM D638M |
Elongation at Yield | 3.0 % | 3.0 % | UV Postcure; ASTM D638M |
Tensile Modulus | 2.97 - 3.285 GPa | 431 - 476.5 ksi | UV Postcure; ASTM D638M |
Flexural Modulus | 1.843 - 2.017 GPa | 267.3 - 292.5 ksi | UV Postcure; ASTM D790M |
Izod Impact, Notched | 0.300 - 0.350 J/cm | 0.562 - 0.656 ft-lb/in | UV Postcure; ASTM D256A |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 74.3 - 80.5 µm/m-°C @Temperature <=44.0 °C |
41.3 - 44.7 µin/in-°F @Temperature <=111 °F |
UV Postcure, before Tg; ASTM E831-06 |
218 - 236 µm/m-°C @Temperature >=44.0 °C |
121 - 131 µin/in-°F @Temperature >=111 °F |
UV Postcure, after Tg; ASTM E831-06 | |
Deflection Temperature at 0.46 MPa (66 psi) | 53.0 - 57.0 °C | 127 - 135 °F | UV Postcure; ASTM D648-07 |
Deflection Temperature at 1.8 MPa (264 psi) | 49.0 - 57.0 °C | 120 - 135 °F | UV Postcure; ASTM D648-07B |
Glass Transition Temp, Tg | 40.0 - 48.0 °C | 104 - 118 °F | UV Postcure; ASTM E1545-05A |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Dielectric Constant | 3.75 @Frequency 1000 Hz |
3.75 @Frequency 1000 Hz |
ASTM D150-98 |
Dielectric Strength | 21.6 - 23.4 kV/mm | 549 - 594 kV/in | UV Postcure; ASTM D149-97A |
Dissipation Factor | 0.020 @Frequency 1000 Hz |
0.020 @Frequency 1000 Hz |
UV Postcure; ASTM D150-98 |
Descriptive Properties | Value | Comments |
---|---|---|
Appearance | Opaque Grey | |
DP (mils) | 5.16 | Slope of cure-depth vs. ln (E) curve |
E10 (mJ/cm2) | 101.2 | exposure that gives 0.254 mm (0.010 inch) thickness |
Ec (mJ/cm2) | 14.6 | Critical Exposure |