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Tuffak® CM-2
| Category: | PC , Polycarbonate |
| Manufacturer: | Altuglas International of Arkema Inc. |
| Trademark: | Tuffak® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | WSxni7_Tuffak-CM-2.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Tuffak®CM-2 is a polycarbonate (PC) product,. It is available in North America. |
| General Information | |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792 |
| Water Absorption | ASTM D570 | ||
| 23°C, 24 hr | 0.15 | % | ASTM D570 |
| Equilibrium, 23°C | 0.35 | % | ASTM D570 |
| Equilibrium, 100°C | 0.58 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness | ASTM D785 | ||
| Class m, 6.35mm | 74 | ASTM D785 | |
| Class r, 6.35mm | 118 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (6.35 mm) | 2340 | MPa | ASTM D638 |
| Tensile Strength | ASTM D638 | ||
| Yield, 6.35mm | 57.9 | MPa | ASTM D638 |
| Limit, 6.35mm | 65.5 | MPa | ASTM D638 |
| Tensile Elongation (Yield, 6.35 mm) | 100 | % | ASTM D638 |
| Flexural Modulus (6.35 mm) | 2340 | MPa | ASTM D790 |
| Flexural Strength (Yield, 6.35 mm) | 93.1 | MPa | ASTM D790 |
| Compressive Strength 1(6.35 mm) | 86.2 | MPa | ASTM D695 |
| Shear Strength (6.35 mm) | 40.0 | MPa | ASTM D732 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (6.35 mm) | No Break | ASTM D256 | |
| Notched Izod Impact (3.18 mm) | 850 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, unannealed, 6.35mm | 141 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 6.35mm | 135 | °C | ASTM D648 |
| CLTE - Flow (6.35 mm) | 6.8E-5 | cm/cm/°C | ASTM D696 |
| Specific Heat | 1260 | J/kg/°C | ASTM C351 |
| Thermal Conductivity | 0.19 | W/m/K | ASTM C177 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric Strength (3.18 mm) | 15 | kV/mm | ASTM D149 |
| Dielectric Constant | ASTM D150 | ||
| 6.35 mm, 60 Hz | 2.90 | ASTM D150 | |
| 6.35 mm, 1 MHz | 2.90 | ASTM D150 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Refractive Index | 1.586 | ASTM D542 | |
| Transmittance (6350 µm) | 85.0 - 91.0 | % | ASTM D1003 |
| Haze (6.35 µm) | 0.50 - 2.0 | % | ASTM D1003 |
| Additional Information |
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| Dielectric Strength, ASTM D149, 0.125 in thick, 25°C: 380 V/milDielectric Strength, ASTM D149, 0.125 in thick, 100°C: 450 V/mil |
| Note Message | |
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| 1 . | 1.3 mm/min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| TAISOX 6330F | Formosa Plastics Corporation | LDPE | TAISOX |
| Witcom PC/ABS 3S-FR | Witcom Engineering Plastics B.V. | PC+ABS | Witcom PC/ABS |
| Carboprene® 1040AVD GRIGIO160 | SO.F.TER. SPA | PP Homopolymer | Carboprene® |
| Hanwha Total PE P200Y50 | HANWHA TOTAL PETROCHEMICALS Co., Ltd. | HDPE | Hanwha Total PE |
| HI-ZEX™ 520MB | Prime Polymer Co., Ltd. | HDPE | HI-ZEX™ |
