Acrylonitrile Butadiene Styrene (ABS) is a common thermoplastic polymer known for its toughness, impact resistance, and dimensional stability. It is a copolymer composed of three monomers: acrylonitrile, butadiene, and styrene. ABS combines the desirable properties of these three components to create a versatile material widely used in various industries. This monomer provides ABS with Chemical resistance, heat resistance, and hardness. It enhances the material's overall strength and stability. Butadiene is responsible for ABS's impact resistance and toughness. It gives the material the ability to withstand sudden shocks or impacts without breaking or cracking.

Styrene contributes to ABS's rigidity, processability, and surface finish. It improves the material's ability to be molded into complex shapes and provides a smooth, glossy surface. ABS is commonly used in consumer electronics, such as computer keyboards, gaming controllers, and phone cases. It is also utilized in household appliances, toys, and automotive parts. ABS finds applications in the construction industry for pipes, fittings, and profiles. It is used in architectural models, signage, and decorative elements.

ABS plastic is one of the most important and widely used commercial polymers. Its full name is acrylonitrile butadiene styrene, which is an expensive and amorphous matte polymer. This polymer is used in the automotive industry, in the production of electrical appliances and in the manufacture of home appliances, including vacuum cleaners, telephones, tea makers, etc. 

As the full name of this polymer suggests, ABS is composed of three components: acrylonitrile, butadiene and styrene, which can be modified by changing the percentage of each of these monomers. ABS plastic can be produced in different ways. One of these methods is by combining the mechanical copolymer of butane-DN-acryl nitrate (BAN) with the styrene-acryl-nitrate (SAN) copolymer. The production of ABS by any method will eventually lead to the production of a polymer that will have better properties and higher impact resistance than polystyrene.

ABS can be machined using conventional methods such as cutting, drilling, and milling. It offers good machinability, allowing for the production of precise and intricate components. ABS is known for its excellent impact resistance, meaning it can withstand sudden impacts or mechanical stresses without breaking or shattering easily. This property makes ABS suitable for applications where durability is essential. As mentioned earlier, ABS is composed of three monomers with different characteristics and the combination of these three monomers has created a polymer that has excellent mechanical, thermal and electrical properties. Among the many properties of ABS plastic, the following can be mentioned:

• It has a low price. Insulated against electric current. Stable and rigid
• Very good welding and paint-ability and good machining and high impact resistance

ABS is relatively inexpensive compared to other engineering thermoplastics, making it a cost-effective choice for various applications. ABS has good electrical insulation properties, making it suitable for applications where electrical conductivity or insulation is required. ABS exhibits stability and rigidity, providing dimensional stability and structural integrity to the finished products. ABS can be easily welded using various techniques such as solvent welding, making it convenient for joining ABS parts. It is also receptive to paints and coatings, allowing for customization and aesthetic enhancement.

ABS is used in various automotive components, including interior trim, dashboard parts, exterior body panels, and wheel covers. Its impact resistance and dimensional stability make it suitable for these applications. ABS is one of the popular materials for 3D printing due to its strength, durability, and ease of use in the printing process. It's worth noting that while ABS possesses numerous advantageous properties, it is not suitable for all applications. It may not offer the same level of chemical resistance as certain engineering plastics, and it can experience degradation when exposed to prolonged sunlight or high temperatures. Therefore, it is essential to consider the specific requirements of the intended application when selecting a material.