| Product Description | ||||
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API 650-21 has been developed for injection molding applications that need a high degree of toughness and gloss than conventional polystyrene. This polymer approaches ABS type properties.
Application: Widely used in appliance housings, toys, bathroom accessories, and displays |
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| General | ||||
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Material Status
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Availability
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Features
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Uses
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Forms
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Processing Method
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| Physical |
Nominal Value
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Unit
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Test Method
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Specific Gravity
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ASTM D792 |
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Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)
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g/10 min
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ASTM D1238 |
| Mechanical |
Nominal Value
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Unit
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Test Method
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Tensile Modulus
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psi
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ASTM D638 |
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Tensile Strength (Break)
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psi
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ASTM D638 |
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Tensile Elongation (Break)
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%
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ASTM D638 |
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Flexural Modulus
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psi
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ASTM D790 |
| Impact |
Nominal Value
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Unit
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Test Method
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Notched Izod Impact (0.125 in, Injection Molded)
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ft·lb/in
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ASTM D256 |
| Hardness |
Nominal Value
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Unit
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Test Method
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Rockwell Hardness (L-Scale)
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ASTM D785 |
| Thermal |
Nominal Value
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Unit
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Test Method
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Deflection Temperature Under Load (264 psi, Annealed)
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°F
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ASTM D648 |
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Vicat Softening Temperature
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°F
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ASTM D1525 |
| Related Terminology | |||
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Product names can be difficult to match. You may have searched any one of these terms to find this product: API PS 650-21, API PS 65021, API PS , APIPS65021, APIPS, PS 650 21, PS 650, 650, PS650-21, PS65021, PS650:21, PS650/21, PS650+21, PS650_21, PS650 21, PS650, 650-21, 65021, 650:21, 650/21, 650+21, 650_21, 650 21, PS, Polystyrene, High Impact, Polystyrene High Impact, PS (HIPS), PS HIPS, Polystyrene, American Poly, PolystyreneHighImpact, PSHIPS, 21650, 650PS
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| Features | |||
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Features may also be described by the following terms: High Gloss, Good Impact Resistance, Good Toughness, Tough.
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| Uses | |||
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Uses may also be described by the following terms: Appliance Components, Appliance Parts, Electrical Housings, Electrical Housing, Decorative Displays.
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| Injection |
Nominal Value
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Unit
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Drying Temperature
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°F
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Drying Time
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hr
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Suggested Max Regrind
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%
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Rear Temperature
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°F
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Front Temperature
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°F
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Mold Temperature
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°F
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Injection Pressure
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psi
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Back Pressure
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psi
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| Notes |
| 1Typical properties: these are not to be construed as specifications. |
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UL and the UL logo are trademarks of UL LLC © 2013. All Rights Reserved.
The information presented on this datasheet was acquired by UL IDES from the producer of the material. UL IDES makes substantial efforts to assure the accuracy of this data. However, UL IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier. |