How to ensure the quality of PET Velcro Braided Sleeve

As we all know, Open Type Braided Sleeve are more likely to collect dust due to their material. Therefore, in terms of design, in addition to aesthetics, dust protection must also be taken into consideration. For example: the Fansheng Open Type Braided Sleeve baby bottle considers dustproofing on the bottle body, and makes part of the bottle body frosted. This not only ensures the beauty of the product, but also takes care of the dustproofness of the product; it can be said that it kills two birds with one stone.

1. Real Open Type Braided Sleeve will feel smooth to the touch if there is no special treatment on the surface, because there will be a layer of grease-like substance on the surface.
2. Fake open braided cuffs are easy to deform, while real open braided cuffs will feel very resilient and have less permanent deformation when pulled. You can cut off a little bit of the Open Type Braided Sleeve and burn it with fire. If there is no open flame and only white smoke and sparks are emitted, and the burned out white powder is not an Open Type Braided Sleeve. If there is a peculiar smell, it may be an Open Type Braided Sleeve, but there is a problem with the vulcanizing agent they use.
3. The surface of Open Type Braided Sleeve is prone to dust, hair and other light impurities.
4. Good Open Type Braided Sleeve have no peculiar smell and do not soften or discolor when exposed to heat.
5. Cut off a little bit of the Open Type Braided Sleeve and burn it with fire. The edge of the wristband of the fake Open Type Braided Sleeve will be black after being burned. The fake Open Type Braided Sleeve will burn in an open flame, with black smoke and a foul smell. But for real Open Type Braided Sleeve, no matter what color the burning edge of the Open Type Braided Sleeve is white, the burning residue is powder. The real Open Type Braided Sleeve wristband burns like carbon, with a uniform flame. Emits white smoke and is odorless.
Look at the elasticity of Pet Velcro Braided Sleeve. High-quality PET Velcro Braided Sleeve have good elasticity. The Open Type Braided Sleeve material itself has good wear resistance, so the surface of the PET Velcro Braided Sleeve has the ability to resist loss. Generally speaking, high-quality PET Velcro Braided Sleeve will not erase the text, color, etc. on the surface due to external factors. On the contrary, the text, characters, and logos on the surface of inferior PET Velcro Braided Sleeve are easier to peel off. The high-quality PET Velcro Braided Sleeve has bright color, non-sticky surface, no odor, softness and good hand feel.
PET Velcro Braided Sleeve have high tear resistance, long service life, and are not easily disturbed by the external environment. Generally speaking, high-quality PET Velcro Braided Sleeve are not prone to cracks during the tearing process, while inferior PET Velcro Braided Sleeve are prone to cracks, and will rapidly expand and crack from the cracks when stressed.
When the Open Type Braided Sleeve product is subjected to alternating stress (or strain), the structure and performance of the material change is called fatigue. As the fatigue process progresses, the phenomenon that the Open Type Braided Sleeve product is damaged is called fatigue damage. Therefore, fatigue resistance is also one of the ways to identify the quality of Open Type Braided Sleeve products.