engineering fundamentals
Acrylonitrile-Butadiene-Styrene: 40% Aluminum Flake: EMI Shielding (conductive)
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Glossary » Materials » Polymers » Acrylonitrile-Butadiene-Styrene » 40% Aluminum Flake » EMI Shielding (conductive)
40% Aluminum Flake EMI Shielding (conductive) ABS is a subcategory of Acrylonitrile-Butadiene-Styrene. The additative is added by weight during the manufacturing process. Its flexural modulus ranges from 400 to 600 MPa. Its tensile strength ranges from 3300 to 4200 MPa at break. Its Izod Impact strength ranges from 1.4 to 2 J/cm. Its elongation at break ranges from 1.9 to 5 %. Its specific gravity ranges from 1.54 to 1.61.

Acrylonitrile-Butadiene-Styrene, also known as ABS, is a thermoplastic. Common trade names are Cycolac and Lustran. It is tough, hard and rigid. It has good chemical resistance, dimensional stability, and creep resistance. It is electroplatable and inexpensive. It has moderate mechanical strength but with a tendency to stress crack. Also, it will be degraded (dissolved) when exposed to acetone. ABS is commonly used in electronic housings, auto parts, consumer products, pipe fittings, waste pipes, computer housings (electroplated on the inside), and automotive interior and exterior trim. ABS is considered superior for its hardness, gloss, toughness, and electrical insulation properties. Although ABS plastics are used primarily for their mechanical properties, they also have good electrical properties that are fairly constant over a wide range of frequencies.
Additional Information
Other common Acrylonitrile-Butadiene-Styrene (ABS) include Extrusion Grade ABS, Flame-Retardant Grades, Molding and Extrusion ABS, ABS / PVC Flame-Retardant Grades, Molding and Extrusion ABS, ABS / PC Flame-Retardant Grades, Molding and Extrusion ABS, ABS / Nylon ABS, ABS / PC Injection Molding and Extrusion ABS, Injection Molding Grade, Heat Resistant ABS, Injection Molding Grade, Medium Impact ABS, Injection Molding Grade, High Impact ABS, Injection Molding Grade, Platable ABS, Injection Molding Grade ABS, 20% Glass Fiber Reinforced Injection Molding Grade ABS, 30% Glass Fiber Reinforced Injection Molding Grade ABS, 20% Long Glass Fiber Reinforced Injection Molding Grade ABS, 40% Long Glass Fiber Reinforced Injection Molding Grade ABS, 6% Stainless Steel Fiber EMI Shielding (conductive) ABS, 7% Stainless Steel Fiber EMI Shielding (conductive) ABS, 10% Stainless Steel Fiber EMI Shielding (conductive) ABS, 20% PAN Carbon Fiber EMI Shielding (conductive) ABS, 20% Graphite Fiber EMI Shielding (conductive) ABS, and Rubber Modified Injection Molding and Extrusion Grades ABS.
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