Category | Polymer , Rapid Prototyping Polymer |
Manufacturer | Proto3000 |
Trade Name | Accura® |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Proto3000 Accura® 55 Plastic Stereolithography (SLA) Prototyping Polymer.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.13 g/cc | 0.0408 lb/in³ | Liquid |
1.20 g/cc | 0.0434 lb/in³ | Solid | |
Viscosity | 155 - 185 cP @Temperature 30.0 °C |
155 - 185 cP @Temperature 86.0 °F |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Shore D | 85 | 85 | |
Tensile Strength at Break | 63.0 - 68.0 MPa | 9140 - 9860 psi | ASTM D638 |
Elongation at Break | 5.0 - 8.0 % | 5.0 - 8.0 % | ASTM D638 |
Tensile Modulus | 3.20 - 3.38 GPa | 464 - 490 ksi | ASTM D638 |
Flexural Strength | 88.0 - 110 MPa | 12800 - 16000 psi | ASTM D790 |
Flexural Modulus | 2.69 - 3.24 GPa | 390 - 470 ksi | ASTM D790 |
Izod Impact, Notched | 0.120 - 0.220 J/cm | 0.225 - 0.412 ft-lb/in | ASTM D256 |
Gardner Impact | 1.10 J | 0.811 ft-lb | ASTM D5420 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 61.0 µm/m-°C @Temperature 0.000 - 40.0 °C |
33.9 µin/in-°F @Temperature 32.0 - 104 °F |
T<Tg; ASTM E831-93 |
163 µm/m-°C @Temperature 75.0 - 140 °C |
90.6 µin/in-°F @Temperature 167 - 284 °F |
T>Tg; ASTM E831-93 | |
Deflection Temperature at 0.46 MPa (66 psi) | 55.0 - 58.0 °C | 131 - 136 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 51.0 - 53.0 °C | 124 - 127 °F | ASTM D648 |
Glass Transition Temp, Tg | 56.0 °C | 133 °F | DMA, E" |
Descriptive Properties | Value | Comments |
---|---|---|
Appearance | White | |
Critical Exposure (Ec) | 7.4 mJ/cm2 | |
Penetration Depth (Dp) | 5.2 mils |