| Product Description | ||||
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ASTALON™ K2000UR is a medium flow, flame retardant Polycarbonate that is designed to meet the stringent Underwriter's Laboratory UL94 V-0 test whilst offering improved indoor colour stability, heat resistance and exceptional balance of impact toughness, product rigidity and mouldability. Typical applications include computer casing mouldings, electrical switchgear assemblies and whitegoods clothes dryer doors.
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| General | ||||
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Material Status
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Availability
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Additive
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Features
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Uses
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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) (300°C/1.2 kg)
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g/10 min
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ASTM D1238 |
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Molding Shrinkage - Flow (0.118 in)
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in/in
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ASTM D955 |
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Water Absorption (24 hr)
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%
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ASTM D570 |
| Mechanical |
Nominal Value
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Unit
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Test Method
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Tensile Strength 2 (0.126 in)
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psi
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ASTM D638 |
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Tensile Elongation 2 (Break, 0.126 in)
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%
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ASTM D638 |
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Flexural Modulus 3 (0.252 in)
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psi
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ASTM D790 |
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Flexural Strength 3 (0.252 in)
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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 (0.126 in)
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ft·lb/in
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ASTM D256 |
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Gardner Impact (0.126 in)
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in·lb
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ASTM D3029 |
| Hardness |
Nominal Value
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Unit
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Test Method
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Rockwell Hardness (R-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
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ASTM D648 | ||
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264 psi, Unannealed, 0.252 in
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°F
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264 psi, Unannealed, 0.500 in
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°F
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CLTE - Flow
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in/in/°F
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ASTM D696 |
| Flammability |
Nominal Value
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Unit
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Test Method
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Flame Rating (0.0630 in)
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UL 94 |
| 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: ASTALON™ K2000UR, ASTALON K2000UR, ASTALON™ , ASTALON, ASTALONK2000UR, K 2000 UR, K2000UR, K2000, 2000UR, Polycarbonate, PC, Marplex, 2000K
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| Features | |||
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Features may also be described by the following terms: Good Color Stability, Good Impact Resistance, Good Moldability, Medium Heat Resistance, Medium Flow, Medium Melt, Medium MFI, Medium Rigidity, Good Rigidity.
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| Uses | |||
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Uses may also be described by the following terms: Electrical Applications, Electronic Applications, Electrical/Electronic Applications, Electrical Sector, White Goods, Small Appliances, White Goods and Small Appliances, White Goods & Small Appliances.
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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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Rear Temperature
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°F
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Middle Temperature
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°F
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Front Temperature
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°F
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Processing (Melt) Temp
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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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Injection Rate
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Back Pressure
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psi
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Screw Speed
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rpm
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Clamp Tonnage
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tons/in²
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| Notes |
| 1Typical properties: these are not to be construed as specifications. |
| 20.79 in/min |
| 30.11 in/min |
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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. |