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Optix® CP-81
| Category: | Acrylic (PMMA) , Polymethyl Methacrylate Acrylic |
| Manufacturer: | Plaskolite West, Inc. |
| Trademark: | Optix® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 0rar3L_Optix-CP-81.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Optix®CP-81 is a polymethyl methacrylate-acrylic acid product,. It can be processed by extrusion and is available in North America or Europe. Features include:
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| General Information | |
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| Additive |
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| Features |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.19 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/3.8 kg) | 2.3 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow | 0.50 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.30 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 88 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 3450 | MPa | ASTM D638 |
| Tensile Strength | 66.9 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 4.0 | % | ASTM D638 |
| Flexural Modulus | 2920 | MPa | ASTM D790 |
| Flexural Strength | 108 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 21 | J/m | ASTM D256 |
| Unnotched Izod Impact | 280 | J/m | ASTM D256 |
| Dart Drop Impact | 0.339 | J | ASTM D3029 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 97.8 | °C | ASTM D648 |
| Vicat Softening Temperature | 107 | °C | ASTM D1525 |
| CLTE - Flow (-30 to 30°C) | 6.1E-5 | cm/cm/°C | ASTM D696 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating | HB | UL 94 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Refractive Index | 1.490 | ASTM D542 | |
| Transmittance | 92.0 | % | ASTM D1003 |
| Haze | 1.0 | % | ASTM D1003 |
| Additional Information |
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| Thermal Index, UL-746 ABC: 90°CBurn Rate, ASTM D635: 1.3 in/min |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 71.1 - 85.0 | °C | |
| Rear Temperature | 204 - 249 | °C | |
| Middle Temperature | 210 - 254 | °C | |
| Front Temperature | 216 - 260 | °C | |
| Nozzle Temperature | 210 - 260 | °C | |
| Processing (Melt) Temp | 210 - 254 | °C | |
| Mold Temperature | 48.9 - 93.3 | °C |
| Injection instructions |
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| Heated Manifold: 410-490°FHeated Drop (Sprue): 410-490°F |
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