acrylonitrile butadiène styrène
ABS
MANUFACTURING PROCESSES OFFERED
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WATERJET CUTTING
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LASER CUTTING (UNDER 1/8")
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CNC MACHINING
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COUNTERSINKING
CHARACTERISTICS
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Mechanical properties: ABS is rigid, has high dimensional stability, and is resistant to abrasion, strain, and impact. It has a tensile strength of 30–60 megapascals (MPa).
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Electrical properties: ABS has low conductivity of heat and electricity, making it a good choice for electrical insulation.
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Chemical resistance: ABS is chemically resistant, but can be attacked by polar solvents.
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Appearance: ABS has a high surface brightness and can be manufactured in a variety of colors and surface textures.
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Cost: ABS is relatively inexpensive.
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Recyclability: ABS is recyclable and can withstand being heated and cooled multiple times.
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Safety: ABS is generally safe for use in food containers.
DISADVANTAGES
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Poor fatigue resistance: ABS has poor resistance to fatigue stress.
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Non-biodegradable: ABS is non-biodegradable and produces potentially dangerous waste if not recycled.
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Low conductivity: ABS has low conductivity, so it can't always be used in situations where conductivity is important.
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Flammability: ABS is combustible and can melt and burn, releasing toxic fumes. Flame retardants can help improve its fire resistance.
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Low melting point: ABS has a low melting point, usually around 200–240°C (392–464°F), so it's not suitable for high-heat applications. At higher temperatures, it can deform or lose its mechanical properties.
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Poor weather resistance: ABS can become brittle and discolored when exposed to sunlight and UV radiation.
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Dimensional instability: ABS has a higher coefficient of thermal expansion than other engineering plastics, so it can change dimensions when the temperature changes.
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Poor solvent resistance: ABS has poor resistance to solvents, greases, alcohols, and aldehydes.
PRODUCT AND INDUSTRY APPLICATIONS
APPLICATIONS
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Automotive Covers, Shrouds, and Housings
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Playgrounds
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Pipes
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Toys, kitchen appliances, and luggage