Sports Drink Water Bottle

 

Choose a well-known brand

 

After understanding the common materials of plastic water cups, you can start according to your own usage habits, try to choose a well-known or well-reputed brand, with better quality assurance, and reduce the risk of water cup quality problems.

 

Check the logo

 

Whether you buy a plastic water cup or a plastic container for daily use, as long as it is formal, there will be a triangular symbol (including 1-7 numbers) at the bottom, which can be regarded as their ID card, and also the "plastic recycling logo".

 

Be sure to check the bottom logo, which is also the fastest way to identify the material of the plastic water cup.

 

Each number represents a plastic material, which has different advantages and disadvantages, application areas and taboos.

 

For example, polystyrene (PS plastic material) is commonly found in disposable plastic tableware, cups and lunch boxes.

 

If it is at high temperature, it is easy to release styrene harmful substances, so you must pay attention when buying PS material water cups.

 

PET is widely used in our daily mineral water bottles and various carbonated beverage bottles.

 

Although it does not contain BPA, it is not suitable for repeated high-temperature use and has poor heat resistance.

 

Choose BPA-free materials and try to choose plastic water cups that are marked as bisphenol A-free.

 

For example, relatively safe materials such as PP, Tritan and PPSU will not release harmful substances and are suitable for long-term use.