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U-polymer U-100
| Category: | Polyarylate , Polyarylate |
| Manufacturer: | UNITIKA Plastics Division |
| Trademark: | U-polymer |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | TcEpwB_U-polymer-U-100.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| U series resins are polymer alloys that are improved in resistance to oils and chemicals, the shortcoming of amorphous resins. They are transparent and have a greater moisture-blocking property than other resins having similar structures. They are also suitable for blow molding. |
| General Information | |
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| Uses |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.21 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow (3.00 mm) | 0.80 | % | ASTM D955 |
| Water Absorption (24 hr, 3.18 mm) | 0.26 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 125 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | 69.0 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 60 | % | ASTM D638 |
| Flexural Modulus | 2100 | MPa | ASTM D790 |
| Flexural Strength | 84.0 | MPa | ASTM D790 |
| Compressive Strength | 84.0 | MPa | ASTM D695 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C, 3.18 mm) | 230 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 175 | °C | ASTM D648 |
| CLTE - Flow | 6.1E-5 | cm/cm/°C | ASTM D696 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 2.0E+16 | ohms·cm | ASTM D257 |
| Dielectric Strength | 39 | kV/mm | ASTM D149 |
| Dielectric Constant (1 MHz) | 3.00 | ASTM D150 | |
| Arc Resistance | 130 | sec | ASTM D495 |
| Comparative Tracking Index | 220 | V | IEC 60112 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Transmittance (3000 µm) | 87.0 | % | ASTM D1003 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 to 140 | °C | |
| Drying Time | 6.0 to 8.0 | hr | |
| Rear Temperature | 320 | °C | |
| Middle Temperature | 350 | °C | |
| Front Temperature | 360 | °C | |
| Nozzle Temperature | 360 | °C | |
| Mold Temperature | 130 to 140 | °C | |
| Injection Pressure | 137 | MPa | |
| Back Pressure | 0.981 | MPa | |
| Screw Speed | 100 to 250 | rpm |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Stanyl® TW200FM33 | DSM Engineering Plastics | Nylon 46 | Stanyl® |
| 4MID® 9B22150 I | 4Plas | Nylon 6 | 4MID® |
| Baydur® 665 IBS (30 pcf) | Covestro - PUR | PUR-MDI | Baydur® |
| PMC® 121-50 | Smooth-On, Inc | PUR, Unspecified | PMC® |
| Sylvin 8225-70 Black | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
