Category | Polymer , Renewable/Recycled Polymer , Thermoplastic , Cellulosic , Ethyl Cellulose, Molded |
Manufacturer | Rotuba |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Rotuba 856, Slow Burning Ethyl Cellulose.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.09 g/cc | 0.0394 lb/in³ | ASTM D792-60T |
Linear Mold Shrinkage | 0.0050 - 0.0090 cm/cm | 0.0050 - 0.0090 in/in |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 80 | 80 | ASTM D785 |
Tensile Strength, Ultimate | 27.0 MPa | 3920 psi | ASTM D638-61T |
Elongation at Break | 34 % | 34 % | ASTM D638-61T |
Izod Impact, Notched | 2.56 J/cm | 4.80 ft-lb/in | ASTM D256-56 |
0.530 J/cm @Temperature -40.0 °C |
0.993 ft-lb/in @Temperature -40.0 °F |
ASTM D256 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 110 - 200 µm/m-°C @Temperature 20.0 °C |
61.1 - 111 µin/in-°F @Temperature 68.0 °F |
ASTM D696 |
Specific Heat Capacity | 1.20 - 2.80 J/g-°C | 0.287 - 0.669 BTU/lb-°F | |
Thermal Conductivity | 0.220 W/m-K | 1.53 BTU-in/hr-ft²-°F | |
Melting Point | 146 °C | 295 °F | Flow temperature, ASTM D569-59 |
Deflection Temperature at 0.46 MPa (66 psi) | 85.0 °C | 185 °F | ASTM D648-56 |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Refractive Index | 1.47 | 1.47 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Dielectric Constant | 3.35 @Frequency 10000 Hz |
3.35 @Frequency 10000 Hz |
ASTM D150-54T |
3.41 @Frequency 1000 Hz |
3.41 @Frequency 1000 Hz |
ASTM D150-54T | |
Dissipation Factor | 0.0068 @Frequency 1000 Hz |
0.0068 @Frequency 1000 Hz |
ASTM D150-54T |
0.0189 @Frequency 10000 Hz |
0.0189 @Frequency 10000 Hz |
ASTM D150-54T |