starch-based eco cutleries can be used to drink hot water mainly depends on the material of starch-based eco cutleries, some starch-based eco cutleries can be used to drink hot water, some are not. If there is a starch-based eco cutleries, turn it upside down and at the bottom, you can see a triangle symbol with numbers printed in the middle. This number represents its "identity". The number is one of 1 to 7, representing a plastic material.

starch with the number 1 -based eco cutleries - Throw it away after you drink it

This material of plastic is mainly used for mineral water, juice, carbonated drinks starch-based eco cutleries. Plastic No. 1, polyethylene terephthalate (PET). This material, poor heat resistance, the maximum use temperature does not exceed 70 degrees Celsius. When heated or filled with boiling water, it will deform and dissolve harmful substances.

Do not use this drink bottled hot water, do not use it as a cup or storage for a long time, and it is best to throw it away after drinking.

starch of 5 -based eco cutleries - Drink it with hot water

starch-based eco cutleries or other plastic appliances of this material are mainly used for: microwave plastic tableware, some baby bottles, daily drinking cups.

The No. 5 plastic material polypropylene (PP) is the most heat-resistant plastic. Generally speaking, this plastic material is milky white, translucent, uniform color. Some also add a transparent agent (harmless to the human body) to make it fully transparent. It can be reused after cleaning.

Be careful not to choose smelly and colorful ones. Because pure PP plastic has no odor, and the addition of color is often to cover up the defects of the product material itself.

starch with number 7 -based eco cutleries - cannot hold hot water

This kind of plastic is often used in space cups, sports cups, plastic (milk) bottles, and suction cups for children.

No. 7 plastic material is polycarbonate (PC), high transparency, but also quite hard, feel smooth, strong and fall resistant. PC material contains bisphenol A, and bisphenol A is an endocrine disruptor. If there is residual bisphenol A in PC, the higher the temperature, the more the release, so you can not use PC bottle to hold hot water.

starch-based eco cutleries https://www.plasticsproduct.com/Starch_based_eco_cutleries