Why can't ABS, as a plastic material, be used as a material for producing plastic water bottles?

Hello everyone, "Dong Dong Talk Cup" is here. Today, we will come to an end regarding the production of various plastic materials for plastic water cups. Starting tomorrow, the editor will start creating new content. Why can't ABS be used as a material for producing plastic water bottles? Actually, this is not rigorous. http://www.zhanyict.com/en/ProductsDetail-IR-10094.htmlThe accurate understanding of this sentence should be why ABS material cannot be used for the various components that come into contact with the plastic water cup and water? Today, the editor will talk to you about ABS.

ABS, acrylonitrile butadiene styrene copolymer, is widely used in many industrial fields due to its excellent mechanical and processing properties. http://www.zhanyict.com/en/ProductsDetail-IR-10094.htmlHowever, despite its excellent performance in many applications, ABS is typically not used to manufacture containers for storage or dining purposes, especially water bottles.

Temperature sensitivity

ABS plastic is more sensitive to temperature. Its thermal deformation temperature is approximately between 85 degrees Celsius and 100 degrees Celsius, which means that products made of ABS may deform at high temperatures. http://www.zhanyict.com/en/ProductsDetail-IR-10094.htmlThis is a significant drawback for cups used to hold hot drinks such as hot water or coffee.

Chemical stability issues

although ABS has good resistance to certain chemicals such as acids and bases, it may not be suitable for prolonged exposure to hot water or other liquids that may cause material decomposition. http://www.zhanyict.com/en/ProductsDetail-IR-10094.htmlIts chemical composition may decompose and release harmful substances, which is unacceptable in drinking water containers.

Regarding food safety issues

ABS has failed to meet the strict standards for food contact materials in all countries and regions. Although some types of ABS can be specially treated to meet food safety requirements, http://www.zhanyict.com/en/ProductsDetail-IR-10094.htmluntreated ABS is generally not recommended for direct contact with food or beverages.

What are the characteristics of ABS?

Advantage:

High strength and rigidity, ABS has good mechanical strength and hardness, which can resist impact and mechanical pressure, making it suitable for manufacturing products such as toys and toolboxes that require a certain amount of force.

Good processing performance, http://www.zhanyict.com/en/ProductsDetail-IR-10094.htmlABS is easy to process and can be cut, drilled, ground, and painted, suitable for complex molds and fine designs.

Relatively moderate price: Compared with other engineering plastics, ABS has a relatively low cost, making it a popular choice in many industrial applications.

Disadvantages:

Poor weather resistance, ABS's color and physical properties may gradually deteriorate due to long-term exposure to UV light and extreme weather conditions when used outdoors.

Not resistant to high temperatures, http://www.zhanyict.com/en/ProductsDetail-IR-10094.htmlABS is prone to softening and deformation at high temperatures, which limits its application in high-temperature environments.