What is the reason why the PET Velcro Braided Sleeve has poor sealing effect?

The aging life span of Pet Velcro Braided Sleeve is a flaw. All Open Type Braided Sleeve products suitable for sealing benefits have such a shortcoming, such as our common mechanical doors and windows, electrical product seals and automotive waterproof PET Velcro Braided Sleeve. There will always be certain shortcomings in the middle. Whether Open Type Braided Sleeve or rubber or other materials are used, they will gradually lose functionality and fail to achieve the actual effect after being exposed to the torment of the environment and the test of time, and the benefits of the product will not be demonstrated.

The magnitude of the stress may affect the durability. Depending on the mounting method, plane, bumpy groove or groove, etc., the different mounting methods of each product may cause uneven stress, cause the center of force to shift, and cause one side to be heavy. One side will shrink and permanently deform after long-term accumulation of force. When removed again, the sealed PET Velcro Braided Sleeve may have been deformed. Therefore, it is necessary to control the balance and the degree of stress during installation. Generalization.
The gap problem can be divided into several factors. First, it is due to the problem of the rubber material. Many Open Type Braided Sleeve materials have poor resilience and insufficient tensile strength due to their formulas, resulting in the problem that they do not bear much force during use. Cracks cause leakage. PET Velcro Braided Sleeve manufacturers have processing problems: For example, if the product is brittle, it will cause an Open Type Braided Sleeve product with a relatively thin hem. This problem is easy to find. If the product is soft, the rubber material will bulge. Unfamiliar, there is a problem of cracks found after deformation after long-term stretching and compression.
When a product becomes soft or brittle, resulting in functional inefficiency, in many cases it is not a structural problem between the material and the product, but the quality standards of the product are affected during the manufacturing and processing center of the Open Type Braided Sleeve manufacturer, such as the final hardness of the product during processing. The softness requirement prolongs the processing time, causing the product to be too brittle, and cracks are found during the installation process. Or, if you want to improve the processing efficiency, the product becomes soft, causing deformation when the product is stressed.
The influence of hardness and softness. In many cases, the functionality and structure of the product can be completely changed depending on the different softness of the Open Type Braided Sleeve. Therefore, during use, the PET Velcro Braided Sleeve are selected with different hardness and softness to withstand stress, the phenomenon of stretching, extrusion, etc, the PET Velcro Braided Sleeve will find some unavoidable problems, such as extrusion cracks, excessive force, excessive hardness, product deformation without rebound, etc.