In today’s society, with the development of high-tech fibers and the re-exploration of natural fibers in modern building materials, people continue to create professional markets for Japanese wet-laid non-woven fabrics in almost all industrial fields.
?Japanese wet-laid non-woven fabrics dissolve fiber-forming polymers in appropriate solvents to obtain a solution with a certain composition, a certain viscosity and good spinnability, which is called spinning solution.
The spinning solution can also be obtained directly from homogeneous solution polymerization.
The polymer swells before dissolving, that is, the solvent first penetrates into the polymer, causing the distance between the macromolecules to continuously increase, and then dissolves to form a uniform solution.
The whole process takes a long time, and the speed of the swelling process has an important impact on the dissolution speed.
?The company has always implemented the tenet of “quality first, reputation first”, with strong technical force, strict management system, brand-new production equipment, and complete testing instruments to ensure that everything puts the interests of users first and provides users with High technology, high quality, high performance and high level products.
Interested parties can enter the store to inquire and purchase.
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