| About |
|---|
| Plexiglas® SG10 is an impact modified acrylic resin suitable for injection molding and extrusion. This grade is formulated for approved medical applications. It is a high flow resin designed to provide outstanding light transmission and water white clarity for disposable medical applications. Some of the features and benefits of Plexiglas® SG10 are: Chemical Resistance Good resistance to lipids and drug formulations Good resistance to isopropyl alcohol (IPA) Property retention after exposure to hospital antiseptics, acids and bases Sterilization Stable to gamma radiation, E-beam, and ETO Rapid recovery with excellent color stability Retention of transparency and clarity Retention of mechanical properties Durability and Processability Moldflow simulation data available Excellent melt processability Reduced cycle times Suitable for thin-wall applications and complex multi-cavity molds Good bondability using solvent, ultrasonic, or radio frequency methods&& |
| Product Description | |
|---|---|
| Supplier | ROHM |
| Generic | PMMA |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good Clarity,High impact resistance,Ethanol tolerance,Gamma radiation,E-beam disinfection,Biocompatible,No BPA,Solvent resistance,High ESCR,Ethylene oxide disinfection,Agglomerability,HB |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.15 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，3.80kg | 3.3 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.30 to 0.80 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.40 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 48 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, annealed | 82.8 | ℃ | ASTM D648 |
| 0.45 MPa, annealed | 87.8 | ℃ | ASTM D648 |
| Vicat Softening Temp | |||
| — | 93.0 | ℃ | ASTM D1525 3 |
| — | 80.0 | ℃ | ASTM D1525 4 |
| Thermal conductivity coefficient | 0.22 | W/m/K | ASTM C177 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.490 | ASTM D542 | |
| Transmittance | |||
| 3180 µm | 90.0 | % | ASTM D1003 |
| Haze | |||
| 3180 µm | < 2.0 | % | ASTM D1003 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| ASTM Classification | PMMA 0230V2 | ASTM D788 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1860 | MPa | ASTM D638 |
| tensile strength | |||
| fracture | 36.5 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 50 | % | ASTM D638 |
| Bending modulus | 1860 | MPa | ASTM D790 |
| bending strength | |||
| yield | 71.0 | MPa | ASTM D790 |
| Rockwell hardness | |||
| M-level | 38 | ASTM D785 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Annealing cycle: 4hrs @ 176°F |
| 3. Rate A (50°C/h), Loading 1 (10 N) |
| 4. Rate A (50°C/h), Loading 2 (50 N) |
| 5. ND @ 72°F |
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