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Plexiglas® Granite
| Category: | Acrylic (PMMA) , Polymethyl Methacrylate Acrylic |
| Manufacturer: | Altuglas International of Arkema Inc. |
| Trademark: | Plexiglas® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | pDQSxO_Plexiglas-Granite.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Plexiglas® Granite is a thermoplastic acrylic resin formulated for injection molding. It is characterized by its granite-like, multi-color appearance. |
| General Information | |
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| Appearance |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.18 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/3.8 kg) | 0.80 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow | 0.30 to 0.60 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.30 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 45 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 1930 | MPa | ASTM D638 |
| Tensile Strength (Yield) | 40.0 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 12 | % | ASTM D638 |
| Flexural Modulus | 1930 | MPa | ASTM D790 |
| Flexural Strength (Yield) | 60.7 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 37 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load 1 | ASTM D648 | ||
| 0.45 MPa, Annealed | 96.7 | °C | |
| 1.8 MPa, Annealed | 80.0 | °C | |
| Vicat Softening Temperature | |||
| -- | 103 | °C | ASTM D1525 2 |
| -- | 92.2 | °C | ASTM D1525 3 |
| Thermal Conductivity | 0.20 | W/m/K | ASTM C177 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating | HB | UL 94 |
| Additional Information | Nominal Value | Test Method | |
|---|---|---|---|
| ASTM Classification | PMMA Unspecified | ASTM D788 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 82.2 to 87.8 | °C | |
| Drying Time | 4.0 | hr | |
| Suggested Max Moisture | 0.10 | % | |
| Suggested Shot Size | 50 | % | |
| Suggested Max Regrind | 20 | % | |
| Rear Temperature | 227 | °C | |
| Middle Temperature | 238 | °C | |
| Front Temperature | 249 | °C | |
| Nozzle Temperature | 249 | °C | |
| Processing (Melt) Temp | < 271 | °C | |
| Mold Temperature | 93.3 | °C | |
| Injection Rate | Slow | ||
| Back Pressure | 0.00 | MPa | |
| Screw Speed | 50 to 100 | rpm | |
| Screw L/D Ratio | 15.0:1.0 to 20.0:1.0 | ||
| Screw Compression Ratio | 2.0:1.0 to 2.5:1.0 | ||
| Vent Depth | 0.051 | mm |
| Note Message | |
|---|---|
| 1 . | Annealing cycle: 4hrs @ 176°F |
| 2 . | Rate A (50°C/h), Loading 1 (10 N) |
| 3 . | Rate A (50°C/h), Loading 2 (50 N) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP 102 FR | RTP Company | PP, Unspecified | RTP |
| TOTAL Polypropylene PPC 9712 | TOTAL Refining & Chemicals | PP Impact Copolymer | TOTAL Polypropylene |
| Ultra Purge BP | Moulds Plus International USA, Inc. | Proprietary | Ultra Purge |
| Ferro PP NPP00GT19NA | Ferro Corporation | PP, Unspecified | Ferro PP |
| Moplen HP648N | LyondellBasell Industries | PP Homopolymer | Moplen |
