Category | Polymer , Rapid Prototyping Polymer , Thermoset , Epoxy |
Manufacturer | |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | DSM Somos® WaterClear® 10120 Epoxy Resin for Stereolithography (discontinued **).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.12 g/cc @Temperature 25.0 °C |
0.0405 lb/in³ @Temperature 77.0 °F |
|
Water Absorption | 1.21 % | 1.21 % | ASTM D570-98 |
Viscosity | 130 cP @Temperature 30.0 °C |
130 cP @Temperature 86.0 °F |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Shore D | 81 | 81 | ASTM D2240 |
Tensile Strength, Yield | 26.0 MPa | 3770 psi | ASTM D638M |
Elongation at Break | 32 % | 32 % | ASTM D638M |
Elongation at Yield | 4.2 % | 4.2 % | ASTM D638M |
Modulus of Elasticity | 1.96 GPa | 284 ksi | ASTM D638M |
Flexural Strength | 39.5 MPa | 5730 psi | ASTM D790M |
Flexural Modulus | 2.25 GPa | 326 ksi | ASTM D790M |
Izod Impact, Notched | 0.480 J/cm | 0.899 ft-lb/in | ASTM D256A |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 72.0 µm/m-°C @Temperature -40.0 - 0.000 °C |
40.0 µin/in-°F @Temperature -40.0 - 32.0 °F |
ASTM E831-00 |
101 µm/m-°C @Temperature 0.000 - 50.0 °C |
56.1 µin/in-°F @Temperature 32.0 - 122 °F |
ASTM E831-00 | |
148 µm/m-°C @Temperature 50.0 - 100 °C |
82.2 µin/in-°F @Temperature 122 - 212 °F |
ASTM E831-00 | |
179 µm/m-°C @Temperature 100 - 150 °C |
99.4 µin/in-°F @Temperature 212 - 302 °F |
ASTM E831-00 | |
Deflection Temperature at 0.46 MPa (66 psi) | 45.0 °C | 113 °F | ASTM D648-98c |
Deflection Temperature at 1.8 MPa (264 psi) | 47.0 °C | 117 °F | ASTM D648-98c |
Glass Transition Temp, Tg | 28.0 °C | 82.4 °F | ASTM E1545-00 |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Refractive Index | 1.51 | 1.51 | ASTM D542 |
Transmission, Visible | 90 % | 90 % | clear; thickness not quantified |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Dielectric Constant | 3.6 @Frequency 1.00e+6 Hz |
3.6 @Frequency 1.00e+6 Hz |
ASTM D150-98 |
3.9 @Frequency 1000 Hz |
3.9 @Frequency 1000 Hz |
ASTM D150-98 | |
4.1 @Frequency 60.0 Hz |
4.1 @Frequency 60.0 Hz |
ASTM D150-98 | |
Dielectric Strength | 15.4 kV/mm | 391 kV/in | ASTM D149-97a |
Descriptive Properties | Value | Comments |
---|---|---|
Appearance | Optically Clear | |
Dp (mm) | 0.16 | Slope of cure-depth vs. ln(E) curve |
E10 (mJ/cm2) | 48 | Exposure that gives 0.254mm thickness |
Ec (mJ/cm2) | 9.7 | Critical exposure |