Quality inspection standards for disposable paper French fries boxes

Quality inspection standards for disposable paper French fries boxes usually include the following aspects:

Appearance inspection: Make sure that the paper potato chip box has a clean appearance and no obvious scratches, deformations, stains and other defects.

Dimensional specifications: Detect the length, width, height and other dimensional parameters of the paper potato chip box to ensure that it meets the design specifications.

Material inspection: Paper French fries boxes should be made of paper materials that meet food safety standards to ensure they do not contain harmful substances.

Printing quality: Check whether the printed patterns and text are clear and complete, and whether the colors are accurate to avoid problems such as blur and color cast.

Compression resistance: Test the compression resistance of the paper French fries box to ensure that it is not easily deformed or damaged during normal use.

Wet strength test: Wet strength test is performed on the paper potato chip box to ensure that it still maintains sufficient structural strength in a humid environment.

Bonding quality: Check the bonding part of the box body to ensure it is firm and reliable, and there is no looseness, cracking, etc.

Environmental protection indicators: Ensure that the paper potato chip box meets environmental protection standards and can be recycled and reused to reduce the impact on the environment.

The above standards can be adjusted according to the requirements of specific manufacturers to ensure the production of disposable paper potato chip boxes with reliable quality and compliance with standards.