PET is an opalescent or pale yellow, highly crystalline polymer with a smooth and shiny surface. It has excellent physical and mechanical properties in a wide temperature range, the long-term use temperature can reach 120 ° C, and the electrical insulation is excellent. Even at high temperature and high frequency, its electrical properties are still good.
As a PET blister box packaging material, its advantages:
① It has good mechanical properties, the impact strength is 3 to 5 times that of other films, and the folding resistance is good.
② Oil resistance, fat resistance, dilute acid, dilute alkali, and most solvents.
③ It can be used in the temperature range from -70°C to 120°C, and can withstand high temperature of 150°C for short-term use.
④ It has low gas and water vapor permeability, and has excellent gas barrier, water, oil and odor properties.
⑤ High transparency, can block ultraviolet rays, and good gloss.
⑥ Non-toxic, tasteless, good hygiene and safety, can be directly used for food packaging.
At present, PET is widely used in food blister packaging, cosmetic blister packaging, electronic blister packaging, toy blister packaging, medical blister packaging, gift blister packaging, etc.
The PET blister box is beautiful and high-end, and it can also display the packaged products in 360 degrees, so that consumers can see the products to be purchased at a glance, without the need to unpack the packaging. It is also the most commonly used material in the blister industry.
Post time: Apr-22-2022