What are the sealing tests for PET Self Wrap Braided Sleeve?

PET Self wrap braided sleeve is a daily necessity for everyone. When consumers buy Open Type Braided Sleeve, they mainly consider the brand, price, features, etc. With the diversification of consumer needs, it has different functions.

PET Self Wrap Braided Sleeve plays an important role in life, but how many people pay attention to and understand other issues that affect the quality of Open Type Braided Sleeve? For example, in terms of packaging, the packaging sealability of Pet Self Wrap Braided Sleeve is an important factor affecting the quality and shelf life of PET Self Wrap Braided Sleeve.
The sealing performance of Open Type Braided Sleeve refers to the reliability of sealing of PET Self Wrap Braided Sleeve with aluminum-plastic composite hose. This test can ensure the integrity of the entire product packaging seal and prevent leakage and leakage due to poor product sealing performance. Contamination, deterioration and other issues. Aluminum-plastic composite hose is a commonly used packaging material in the Open Type Braided Sleeve industry.
Aluminum-plastic composite hoses are widely used in the packaging of various pasty products such as PET Self Wrap Braided Sleeve due to their good barrier properties and oxidation resistance, flexible printing methods, excellent printing effects, high bursting strength, and good anti-counterfeiting effects. PET Self Wrap Braided Sleeve is an ointment. There are many such packaging products in life, such as: glue hose, hair dye hose, shoe polish tube, PET Self Wrap Braided Sleeve tube, cosmetic hose, coupling agent tube, all-in-one packaging products. Plastic composite hose, etc.
Due to the increase in functionality, the physical performance requirements for Open Type Braided Sleeve have become increasingly stringent. As early as five or six years ago, the National Development and Reform Commission of the People's Republic of China issued the GB/T2901-2007 aluminum-plastic composite hose industry standard for PET Self Wrap Braided Sleeve, requiring sealing testing of aluminum-plastic composite hoses. For the sealing test of Open Type Braided Sleeve.