Nanning food blister customized processing
What are the methods for testing the sealing strength of the electronic blister packaging tray? 1. Internal pressure test: immerse the medical blister packaging box in water, pressurize the packaging at the same time, and record any leaked bubbles. 2. Vacuum leakage test: immerse the sealed medical plastic packaging box into the test solution and vacuumize it. When the vacuum is released, the pressure difference will force the test solution through any pores on the package.
Nanning food blister customized processing
Card suction packaging refers to heat sealing the blister on the surface of the paper card with blister oil, which is commonly used in supermarket battery packaging. It is characterized by the need for blister sealing equipment to encapsulate the product between the paper card and the blister shell. PP will not dissolve harmful substances under normal and high temperature conditions. Food plastics are all materials that meet food safety requirements, and will not produce toxic substances in the process of use.
Nanning food blister customized processing
What are the performance advantages of electronic blister packaging tray? Strong environmental protection performance: plastic products can be recycled, and automotive electronic plastic trays are no exception. Plastic trays can be recycled and broken into particles after use. Most recycled materials continue to be put into use, which reduces the amount of industrial waste to a certain extent, and the corresponding waste treatment conforms to the advocated environmental protection concept.
Nanning food blister customized processing
Antistatic plastic trays should be classified according to the anti-static index. The service life of anti-static plastic trays under different anti-static indexes is also different. In other words, the service life of anti-static plastic trays is related to its anti-static grade as well as its material. What are the performance requirements of medical blister materials for electronic blister packaging trays? 1. The packaging material of medical blister box shall be non-toxic and tasteless, without perforation, damage, tear, fold or partial uneven thickness. 2. The acceptable cleanliness, particle pollution and floc falling level of materials shall meet the standards. 3. The material shall be free of dissolved matter under specified conditions. 4. The material should have good biological barrier.
