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