| About |
|---|
| Lustran® 248 resin is a high-gloss, medium-impact grade of ABS (Acrylonitrile Butadiene Styrene). This general-purpose injection molding grade offers a good balance of physical properties. FEATURES High gloss Good rigidity Medium impact strength UL94 HB rated APPLICATIONS Toys Small appliances&& |
| Product Description | |
|---|---|
| Supplier | INEOS |
| Generic | ABS |
| Material Status | Commercial: Active |
| Features | Good surface appearance,HB |
| Availabilitys | North America,Latin America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.04 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.0 mm | 0.60 | % | ASTM D995 |
| Water absorption rate | |||
| 23℃，24hr | 0.25 | % | ASTM D570 |
| Melt Flow Rate | |||
| 220℃，10.0kg | 30 | g/10min | ASTM D1238 |
| 230℃，3.80kg | 8.0 | g/10min | ASTM D1238 |
| Melt Flow Rate | 12 | g/10min | ASTM D1238 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 78.0 | ℃ | ASTM D648 |
| Vicat Softening Temp | |||
| 104 | ℃ | ASTM D1525 | |
| Linear coefficient of thermal expansion | |||
| MD | 9.0E-5 | 1/℃ | ASTM D696 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| HB | UL 94 | ||
| Igniting temperature of the hot wire | |||
| 1.6 mm | 550 | ℃ | IEC 60695-2-12 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 200 | J/m | ASTM D256 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | 105 | R 级 | ASTM D785 |
| tensile strength | |||
| 23℃ | 45.0 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 30 | % | ASTM D638 |
| bending strength | |||
| 23℃ | 72.0 | MPa | ASTM D790 |
| Bending modulus | |||
| 23℃ | 2500 | MPa | ASTM D790 |
| Gardner impact | 25.0 | J | ASTM D3029 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Rate B (120°C/h), Loading 1 (10 N) |
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