| About |
|---|
| Lustran® SAN 31 is a transparent styrene acrylonitrile (SAN) with high flow and toughness. FEATURES Good chemical and heat resistance Meets USP Class VI requirements Meets FDA modified ISO 10993-1 requirements UL classification 94 HB APPLICATIONS Dinnerware Medical devices Comestic packaging Tumblers, mugs and jars Lens&& |
| Product Description | |
|---|---|
| Supplier | INEOS |
| Generic | SAN |
| Material Status | Commercial: Active |
| Features | Good flexibility,High liquidity,High Heat Resistance,Solvent resistance,HB |
| Availabilitys | North America,Latin America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.08 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，3.80kg | 7.5 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.30 to 0.40 | % | ASTM D955 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 200 | J/m | ASTM D256 |
| 23℃ | 21 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, annealed | 103 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 96.1 | ℃ | ASTM D648 |
| Vicat Softening Temp | 110 | ℃ | ASTM D1525 2 |
| Linear coefficient of thermal expansion | |||
| MD | 6.8E-5 | 1/℃ | ASTM D696 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.570 | ASTM D542 | |
| Transmittance | |||
| 550 nm | 87.0 to 88.0 | % | ASTM D1003 |
| Haze | 0.70 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 3280 | MPa | ASTM D638 |
| tensile strength | |||
| Fracture, 23 ℃ | 72.4 | MPa | ASTM D638 |
| Bending modulus | 3450 | MPa | ASTM D790 |
| bending strength | 115 | MPa | ASTM D790 |
| Rockwell hardness | |||
| M-level | 83 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 82 to 88 | °C | |
| Drying time | 2.0 | hr | |
| Processing (melt) temperature | 218 to 260 | °C | |
| Mold temperature | 38 to 82 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Rate B (120°C/h), Loading 1 (10 N) |
| 3. Sodium D Line |
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