abs plastic cover injection molding parts

Physical Characteristics of ABS

The nitrile groups in ABS make it stronger than pure polystyrene, and its styrene component gives it a shiny, protective surface. The polybutadiene in ABS is rubbery in consistency, which provides impact strength and durability.

ABS is resistant to many chemicals and electrical current. ABS is lightweight and easily machined, sanded, painted, and glued. It can also be colored and textured relatively easily. Specialty grades can include flame retardants to meet a regulatory requirement or fiberglass fillers to improve stiffness, acting like rebar in concrete.

Its low melting temperature not only makes it ideal for injection molding, but for other applications such as 3D printing.   Thus, the transisiton from a 3D printed prototype to production can be fairly smooth. It is a relatively inexpensive material, with a cost that typically falls between that of polypropylene and polycarbonate. These characteristics help explain why it is widely used across many product types and industries, and is an excellent choice for prototyping.

Prolonged exposure to sunlight's UV rays will weaken or embrittle ABS, so it isn't a great fit for outside applications. With a low softening point, ABS is not used in applications that require high heat resistance. However, additives mixed with the resin pellets can increase its heat resistance to an operating range of as high as 176 degrees Fahrenheit. Lastly, there are certain substances that will also weaken ABS, so it is important to consider what substances your product might face in the real world and check with your molder or material manufacturer.


What Types of Products are Made with ABS?

If a product must be light, shock absorbent, and possibly chemical resistant, there’s a good chance it will made of ABS. Some of the more common uses include:

Automotive trim components
Protective carrying cases and luggage
Enclosures for many electronics
Protective headgear
Musical instruments like recorders and plastic clarinets
Small kitchen appliances
Computer keyboards and keycaps
Plastic toys, including common building blocks

Why Choose Bergek
professional custom CNC Machining Parts Manufacturer in China

* Guangdong Aluminum Application Precision Technology Co, Ltd was established in 2012 and has over 10 years experience of in researching. developing and manufacturing CNC Machining Parts
* We have the recognition of famous brand customers all over the world
* Our company has more than 200 professional employees and over 10000 sqm modern factory area
* Our products own many patents and quality system certifications ISO 9001
* Our products own many patents and quality system certifications ISO 9001 is over 250,000 tons, exported to over 120 countries.