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CYREX® 953
| Category: | PC+Acrylic , Polycarbonate + Acrylic (PMMA) |
| Manufacturer: | Evonik Cyro LLC |
| Trademark: | CYREX® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | k491Q9_CYREX-953.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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CYREX 953 alloy is an opaque, acrylic-polycarbonate alloy with an impact strength that is higher than polycarbonate. Typical properties of CYREX® acrylic-polycarbonate alloys are:
The special properties of CYREX 953 alloy are:
Used for injection molding and extrusion of both thin and thick wall applications. |
| General Information | |
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| Appearance |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.15 | g/cm³ | ASTM D792 |
| Apparent Density | 0.65 | g/cm³ | ASTM D1895 |
| Melt Mass-Flow Rate (MFR) (230°C/3.8 kg) | 1.9 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow | 0.40 to 0.80 | % | ASTM D955 |
| Water Absorption (Saturation) | 0.26 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 44 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2070 | MPa | ASTM D638 |
| Tensile Strength | 54.2 | MPa | ASTM D638 |
| Tensile Elongation | ASTM D638 | ||
| Yield | 4.2 | % | |
| Break | 88 | % | |
| Flexural Modulus | 2070 | MPa | ASTM D790 |
| Flexural Strength | 86.2 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| 0°C, 3.18 mm | 910 | J/m | |
| 23°C, 3.18 mm | 1400 | J/m |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Annealed) | 103 | °C | ASTM D648 |
| Vicat Softening Temperature | 135 | °C | ASTM D1525 |
| CLTE - Flow (0 to 100°C) | 9.4E-5 | cm/cm/°C | ASTM D696 |
| Optical | Nominal Value | Test Method | |
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| Transmittance | Opaque | ASTM D1003 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 82.2 | °C | |
| Drying Time | 3.0 to 4.0 | hr | |
| Rear Temperature | 199 to 266 | °C | |
| Middle Temperature | 238 to 266 | °C | |
| Front Temperature | 199 to 266 | °C | |
| Nozzle Temperature | 199 to 266 | °C | |
| Processing (Melt) Temp | 238 to 266 | °C | |
| Mold Temperature | 65.6 to 98.9 | °C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Tenite™ Propionate 360E0096908 Natural, Trsp | Eastman Chemical Company | CAP | Tenite™ Propionate |
| Spartech Polycom SC7-7006UA | Spartech Polycom | PC | Spartech |
| Network Polymers PS HIPS 90 0304 | Network Polymers, Inc. | PS (HIPS) | Network Polymers PS |
| CYROLITE® Protect 2 F22P | Evonik Cyro LLC | Acrylic (PMMA) | CYROLITE® |
| EVICOM™ RG7/561 | INEOS Compounds | PVC, Rigid | EVICOM™ |
