Eastman Tenite 285E0V16304 Cellulose Acetate Butyrate, Clear, Trsp
| Manufacturer | Eastman Chemical |
| Trade Name | Tenite |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Applications:DisplaysProduct Description: Tenite cellulosic plastics are noted for their excellent balance of properties – toughness, hardness, strength, surface gloss, clarity, and a warm feel. The mechanical properties of Tenite cellulosic plastics differ with plasticizer levels. Lower plasticizer content yields a harder surface, higher heat resistance, greater rigidity, higher tensile strength, and better dimensional stability. Higher plasticizer content increases impact strength. Tenite cellulosic plastics are available in natural, clear, selected ambers, or smoke transparents and black translucent. Color concentrates are available in let-down ratios from 10:1 to 40:1. Tenite Cellulose Acetate Butyrate 285-04 contains an odor mask and has a plasticizer level of 4%.Information provided by Eastman.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.205 g/cc | 1.205 g/cc | ASTM D792 |
| Water Absorption | 1.7 %
@Time 86400 sec
|
1.7 %
@Time 24.0 hour
|
Immersion; ASTM D570 |
| Linear Mold Shrinkage | 0.0020 – 0.0060 cm/cm | 0.0020 – 0.0060 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 98 | 98 | ASTM D785 |
| Tensile Strength at Break | 52.4 MPa | 7600 psi | ASTM D638 |
| Tensile Strength, Yield | 43.1 MPa | 6250 psi | ASTM D638 |
| Elongation at Break | 55 % | 55 % | ASTM D638 |
| Flexural Strength | 60.0 MPa | 8700 psi | ASTM D790 |
| Flexural Modulus | 1.793 GPa | 260.1 ksi | ASTM D790 |
| Izod Impact, Notched | 0.830 J/cm
@Temperature -40.0 °C
|
1.55 ft-lb/in
@Temperature -40.0 °F
|
ASTM D256 |
| 1.52 J/cm
@Temperature 23.0 °C
|
2.85 ft-lb/in
@Temperature 73.4 °F
|
ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 110 – 170 µm/m-°C | 61.1 – 94.4 µin/in-°F | ASTM D696 |
| Specific Heat Capacity | 1.26 – 1.67 J/g-°C | 0.301 – 0.399 BTU/lb-°F | DSC |
| Thermal Conductivity | 0.170 – 0.330 W/m-K | 1.18 – 2.29 BTU-in/hr-ft²-°F | ASTM C177 |
| Deflection Temperature at 0.46 MPa (66 psi) | 95.0 °C | 203 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 85.0 °C | 185 °F | ASTM D648 |
| Vicat Softening Point | 118 °C | 244 °F | ASTM D1525 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.46 – 1.49 | 1.46 – 1.49 | n<sub>D</sub>; ASTM D542 |
| Haze | <= 8.5 % | <= 8.5 % | ASTM D1003 |
| Transmission, Visible | >= 90 % | >= 90 % | ASTM E308 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+13 – 1.00e+15 ohm-cm | 1.00e+13 – 1.00e+15 ohm-cm | ASTM D257 |
| Dielectric Constant | 3.3 – 3.8
@Frequency 1.00e+6 Hz
|
3.3 – 3.8
@Frequency 1.00e+6 Hz
|
ASTM D150 |
| Dielectric Strength | 11.8 – 18.7 kV/mm | 300 – 475 kV/in | ASTM D149 |
| Dissipation Factor | 0.010 – 0.15
@Frequency 1.00e+6 Hz
|
0.010 – 0.15
@Frequency 1.00e+6 Hz
|
ASTM D150 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Formula Number | 285 | Odor mask |
| Plasticizer | 4 percent | |
| Soluble Matter Loss | 0.1 percent | ASTM D570 |
| Weight Loss on Heating | 0.2 percent | ASTM D707, 72 hrs, 80°C |
