Category: | CAB , Cellulose Acetate Butyrate |
Manufacturer: | Eastman Chemical Company |
Trademark: | Tenite™ Butyrate |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | qFnP2a_Tenite-Butyrate-285A2R30020-Natural-Trsp.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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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™ cellulose plastics are available in natural, clear, selected ambers, or smoke transparents and black translucents. Color concentrates are available in let-down ratios from 10:1 to 40:1. Tenite™ Cellulose Acetate Butyrate 285-20 has a plasticizer level of 20% and contains an odor mask. |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.17 | g/cm³ | ASTM D792 |
Water Absorption (23°C, 24 hr) | 1.2 | % | ASTM D570 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (R-Scale, 23°C) | 12 | ASTM D785 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | ASTM D638 | ||
Yield, 23°C | 21.4 | MPa | |
Break, 23°C | 27.6 | MPa | |
Tensile Elongation (Break, 23°C) | 50 | % | ASTM D638 |
Flexural Modulus (23°C) | 965 | MPa | ASTM D790 |
Flexural Strength (Yield, 23°C) | 27.6 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | ASTM D256 | ||
-40°C | 110 | J/m | |
23°C | 380 | J/m |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load 1 | ASTM D648 | ||
0.45 MPa, Annealed | 72.0 | °C | |
1.8 MPa, Annealed | 58.0 | °C | |
Vicat Softening Temperature 2 | 92.0 | °C | ASTM D1525 |
Additional Information | Nominal Value | Unit | Test Method |
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Soluble Matter Loss (23°C) | 0.10 | % | ASTM D570 |
Weight Loss on Heating - 72 hrs (80°C) | 1.0 | % | ASTM D707 |
Note Message | |
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1 . | Conditioned 4 hours at 70°C (158°F) |
2 . | Conditioned 4 hours at 70°C (158°F) |
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