Paper straws are generally made of raw paper and food wax. Advantages: 1. Environmental protection, recyclable and easy to degrade 2. Safe, no precipitation of harmful chemical elements 3. Friendly to users, no sharp burrs and other possible problems Disadvantages of damage: 1. High cost 2. Hot drinks are easy to dissolve 3. Heat-sealed drinks cannot directly pierce the cover 4. There is a shelf life and requirements for the storage environment. For plastic straws, it has been eliminated. If you want to popularize it, you must study how to overcome known shortcomings and improve materials and processes under the premise of ensuring cost competitiveness.
colored paper straws
It is mainly made by spraying ink on the surface of white paper straws, including single color, mixed color, and various patterns. It is characterized by bright and beautiful appearance, and can also stimulate people's appetite to a certain extent.
natural color paper straws
It is mainly made of kraft paper, which is generally brown in color, has high strength, is not easy to break, tear and soften, and can generally withstand high temperatures within 50°C, and has no possible hidden dangers caused by spraying ink on colored products.
