| About |
|---|
| Jamplast SAN resin is a general purpose SAN copolymer that offers an excellent balance of chemical resistance, physical properties, practical toughness, and processability for injection molded or extruded applications. This resin has undergone biocompatibility testing in accordance with USP XXIII Class VI guidelines. Applications include houseware, appliance, water filter housing and medical.&& |
| Product Description | |
|---|---|
| Generic | SAN |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.07 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，3.80kg | 8.0 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.30 to 0.70 | % | ASTM D955 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 16 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed, 3.2 mm | 96.7 | ℃ | ASTM D648 |
| 0.45 MPa, annealed, 3.2 mm | 102 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 3.2 mm | 85.6 | ℃ | ASTM D648 |
| 1.8 MPa, annealed, 3.18 mm | 98.3 | ℃ | ASTM D648 |
| Vicat Softening Temp | 108 | ℃ | ASTM D1525 |
| Linear coefficient of thermal expansion | |||
| MD | 5.9E-5 | 1/℃ | ASTM D696 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 | |
| Extreme oxygen index | 19 | % | ASTM D2863 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | 89.0 | % | ASTM D1003 |
| Haze | 0.60 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 125 | ASTM D785 | |
| Tensile modulus | |||
| 3.18 mm | 3470 | MPa | ASTM D638 |
| tensile strength | ASTM D638 | ||
| Yield, 3.18 mm | 71.7 | MPa | ASTM D638 |
| Fracture, 3.18 mm | 71.7 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 3.18 mm | 2.5 | % | ASTM D638 |
| Bending modulus | |||
| 3.18 mm | 3870 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 3.18 mm | 123 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 71 to 82 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.10 | % | |
| Barrel rear temperature | 204 | °C | |
| Barrel middle temperature | 218 | °C | |
| Barrel front temperature | 232 | °C | |
| Nozzle temperature | 227 | °C | |
| Processing (melt) temperature | 199 to 232 | °C | |
| Mold temperature | 27 to 49 | °C | |
| Injection pressure | 34.5 to 138 | MPa | |
| Back pressure | 0.0689 to 3.45 | MPa | |
| Clamping force | 2.8 to 6.9 | kN/cm² | |
| Screw length to diameter ratio | 20.0 : 1.0 to 24.0 : 1.0 | ||
| Screw compression ratio | 1.5:1.0 to 2.0:1.0 | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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