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Performance of spray melted non-woven fabric
Release time:
2023-04-11
Let's take a look at the performance of melt blown non-woven fabrics: The quality and performance of melt blown non-woven fabrics depend on the correct selection of polypropylene raw materials (melt index) and the optimization of processing conditions. At present, melt blown manufacturers mainly use high melt index polypropylene raw materials, but lack the necessary flexibility to adapt to different market demands, and there is also high cost pressure. In this case, using low melt index spunbond grade polypropylene raw materials (MFI=20-50), combined with the use of "chain breaking technology" plastic additives, can produce high-quality melt blown non-woven fabrics, providing more flexible operating space for melt blown manufacturers. By adding IRGATEC CR76 additive, the resin undergoes controllable degradation during melt blown spinning, resulting in a relatively narrow molecular weight distribution of non-woven fabric products, thereby improving the physical properties of the products and effectively reducing production and storage costs.
Related Information
The development path of non-woven fabrics in China
Non woven fabric is a new type of environmentally friendly material, also known as non-woven fabric, which has the characteristics of moisture resistance, breathability, flexibility, lightweight, non combustible, easy decomposition, non-toxic and non irritating, rich colors, low price, and recyclability.
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