Our life cannot leave the disposable tableware that is representative with paper cup, paper eat box already, how to choose eligible one - time sex paper product tableware?The following is your introduction, the selection of disposable paper products tableware mainly have the following points need to pay attention to:1. Appearance and smell.If the product has impurities, odor, or uneven pressure film, avoid buying, when the use of oil leakage, heat deformation and heat when the odor should immediately stop using.If paper products are too white or have impurities, it is recommended not to buy and use.Do not use paper cups or bowls of hot water if they taste strange.This may be due to the pyrolysis of the recycled polyethylene during the reprocessing process and the volatilization of many compounds at high temperature.2. Resilience.Good paper cups or bowls are hard and resilient, while bad ones tend to be soft when pinched.Do not have resilience to be able to, when the proposal chooses and buy, can knead.Some paper bowl looks thicker, the surface USES the raw paper of food grade, intermediate layer USES however return material paper, box board paper to wait, proposal tears open see - see whether its break plane is yellow or contain more impurity.