What is the impact strength of PU dust suction tube and how to improve the impact strength of PU dust suction tube
Impact strength is an important parameter index of PU vacuum tube. It is a main consideration for evaluating the quality of PU vacuum tube. It is mainly used to evaluate the ability of materials to resist external impact or judge the ability of external impact Or a measure of the brittleness or toughness of a material.
2. How to improve the impact strength of the PU vacuum tube
In order to improve the impact strength of the PU dust suction hose, necessary additives are often added during the manufacturing process to improve some modification of the surface of the PU dust suction hose and some contact with the surface of the PU dust suction hose. Affinity performance has been necessary to improve. When the material is subjected to external force, these improved surface characteristics absorb the energy of impact strength, thereby increasing the impact strength of the hose.
Industrial vacuum hoses are used in different environments, and the things they have to withstand are also different, so the requirements to be met are also very different, so customers should make specific choices according to the environment in which they are used when choosing hoses. Will meet the most perfect requirements.