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Tenac™ 4050
| Category: | Acetal (POM) Homopolymer , Acetal (POM) Homopolymer |
| Manufacturer: | Asahi Kasei Chemicals Corporation |
| Trademark: | Tenac™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | dATgxZ_Tenac-4050.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Tenac™ 4050 is an Acetal (POM) Homopolymer product. It is available in Africa & Middle East, Asia Pacific, Europe, or North America. Applications of Tenac™ 4050 include engineering/industrial parts and housings. Characteristics include:
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| General Information | |
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| Features |
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| Uses |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.42 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 7.0 | g/10 min | ISO 1133 |
| Molding Shrinkage - Flow | 1.8 to 2.2 | % | Internal Method |
| Water Absorption (23°C, 24 hr, 50% RH) | 0.20 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness | ASTM D785 | ||
| M-Scale | 94 | ||
| R-Scale | 120 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 3300 | MPa | ISO 527-2 |
| Tensile Stress | |||
| Yield | 76.0 | MPa | ISO 527-2 |
| -- | 73.0 | MPa | ASTM D638 |
| Tensile Elongation | |||
| Break | 35 | % | ASTM D638 |
| Break | 30 | % | ISO 527-2 |
| Flexural Modulus | |||
| -- | 3040 | MPa | ASTM D790 |
| -- | 3000 | MPa | ISO 178 |
| Flexural Strength | 105 | MPa | ASTM D790 |
| Taber Abrasion Resistance | 13.0 | mg | ASTM D1044 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | 11 | kJ/m² | ISO 179 |
| Notched Izod Impact | 90 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, Unannealed | 172 | °C | ASTM D648 |
| 0.45 MPa, Unannealed | 165 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 136 | °C | ASTM D648 |
| 1.8 MPa, Unannealed | 110 | °C | ISO 75-2/A |
| CLTE - Flow | 1.0E-4 | cm/cm/°C | ASTM D696, ISO 11359-2 |
| Specific Heat | 1470 | J/kg/°C | |
| Thermal Conductivity | 0.23 | W/m/K |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+16 to 1.0E+17 | ohms | ASTM D257 |
| Volume Resistivity (23°C) | 1.0E+15 to 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric Strength | 18 | kV/mm | ASTM D149 |
| Dielectric Constant (23°C, 1 MHz) | 3.80 | ASTM D150 | |
| Dissipation Factor (23°C, 1 MHz) | 7.0E-3 | ASTM D150 | |
| Arc Resistance | 250 | sec | ASTM D495 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (0.750 mm) | HB | UL 94 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| SAMAT 666-3T | POLYROCKS CHEMICAL CO., LTD | PP, Unspecified | SAMAT |
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| KOCETAL® KH702 | Kolon Plastics, Inc. | Acetal (POM) Copolymer | KOCETAL® |
| Sarlink® TPE EE-2260B (PRELIMINARY DATA) | Teknor Apex Company | TPE | Sarlink® TPE |
