Category: | Acrylic (PMMA) , Polymethyl Methacrylate Acrylic |
Manufacturer: | RTP Company |
Trademark: | RTP |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | 1XA2uX_RTP-1800-Z.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Warning: The status of this material is 'Commercial: Limited Issue' The data for this material has not been recently verified. Please contact RTP Company for current information prior to specifying this grade. |
General Information | |
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Agency Ratings |
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RoHS Compliance |
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Appearance |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.18 | g/cm³ | ASTM D792 |
Molding Shrinkage - Flow (3.18 mm, Injection Molded) | 0.60 | % | ASTM D955 |
Water Absorption (23°C, 24 hr) | 0.30 | % | ASTM D570 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus (Injection Molded) | 6450 | MPa | ASTM D638 |
Tensile Strength | 62.0 | MPa | ASTM D638 |
Tensile Elongation (Yield, Injection Molded) | 5.0 | % | ASTM D638 |
Flexural Modulus (Injection Molded) | 3450 | MPa | ASTM D790 |
Flexural Strength (Injection Molded) | 103 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (3.18 mm, Injection Molded) | 21 | J/m | ASTM D256 |
Unnotched Izod Impact (3.18 mm) | 270 | J/m | ASTM D4812 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, unannealed, injection molded | 104 | °C | ASTM D648 |
1.8 MPa, unannealed, injection molded | 93.0 | °C | ASTM D648 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | 1.0E+17 | ohms·cm | ASTM D257 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating (1.50 mm) | HB | UL 94 |
Additional Information |
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The value listed as Flammibility, UL 94, was tested in accordance with RTP Company methods. |
Injection | Nominal Value | Unit | |
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Rear Temperature | 177 - 210 | °C | |
Middle Temperature | 177 - 210 | °C | |
Front Temperature | 177 - 210 | °C | |
Mold Temperature | 79.0 - 107 | °C | |
Injection Pressure | 69.0 - 103 | MPa |
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