Eastman Tenite 350A0096914 Propionate NaturalManufacturer Eastman Chemical Trade Name Tenite Port Shanghai port,China Trade Terms FOB, CFR, CIF Payment Terms L/C, T/T, Western Union
| 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:
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 Propionate 350-14 has a plasticizer level of 14%. It meets FDA requirements for certain food-contact applications when supplied in specific FDA color numbers.Applications/UsesMedical devices
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.20 g/cc | 1.20 g/cc | ASTM D792 |
| Water Absorption | 1.5 % | 1.5 % | 24h Immersion; ASTM D570 |
| Linear Mold Shrinkage | 0.0020 – 0.0060 cm/cm | 0.0020 – 0.0060 in/in | ASTM D955 |
| Collected Volatile Condensable Material | 0.60 % | 0.60 % | Weight loss on heating, 72hrs, 80°C; ASTM D707 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 36.5 MPa | 5290 psi | ASTM D638 |
| Tensile Strength, Yield | 31.7 MPa | 4600 psi | ASTM D638 |
| Elongation at Break | 40 % | 40 % | ASTM D638 |
| Flexural Yield Strength | 41.4 MPa | 6000 psi | ASTM D790 |
| Flexural Modulus | 1.517 GPa | 220.0 ksi | ASTM D790 |
| Izod Impact, Notched | 0.800 J/cm
@Temperature -40.0 °C
|
1.50 ft-lb/in
@Temperature -40.0 °F
|
ASTM D256 |
| 4.16 J/cm
@Temperature 23.0 °C
|
7.79 ft-lb/in
@Temperature 73.4 °F
|
ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 110 – 170 µm/m-°C
@Temperature 20.0 °C
|
61.1 – 94.4 µin/in-°F
@Temperature 68.0 °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) | 84.0 °C | 183 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 76.0 °C | 169 °F | ASTM D648 |
| Vicat Softening Point | 100 °C | 212 °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 %
@Thickness 1.52 mm
|
>= 90 %
@Thickness 0.0598 in
|
ASTM D1003 |
| 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 1e+6 Hz
|
3.3 – 3.8
@Frequency 1e+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 1e+6 Hz
|
0.010 – 0.15
@Frequency 1e+6 Hz
|
ASTM D150 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Plasticizer, % | 14 | |
| Soluble Matter Loss, % | 0.1 | ASTM D570 |
