Imported dry spunbond non-woven fabrics are made by extruding and stretching polymers to form continuous filaments. The filaments are laid into a web, and the web is then self-bonded, thermally bonded, chemically bonded or mechanically bonded. Reinforcement method to turn the fiber web into non-woven fabric.
Imported dry-laid spunbond non-woven fabric is a non-toxic, odorless and tasteless milky white highly crystalline polymer with a density of only 0.90–“0.91g/cm3. It is the lightest variety among all plastics currently. One.
It is particularly stable to water, with a water absorption rate of only 0.01% and a molecular weight of about 80,000 to 150,000.
It has good moldability, but due to its large shrinkage (1%~2.5%). Thick-walled products are easy to dent, and it is difficult to meet the requirements for some parts with high dimensional accuracy. The surface of the product has good gloss.
The manufacturer has a full set of advanced production equipment and technology , also has an advanced clean room and an independent composite slitting workshop to ensure the production quality of ptfe membrane; the product materials produced are all imported raw materials, with high uniformity, stable performance and good air permeability! It can basically meet the needs of sub-high efficiency, Filtration efficiency level requirements for high-efficiency and ultra-high-efficiency filters.
We have a complete pre-sales, sales, and after-sales service system.
Interested parties can enter the store to consult us.
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