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What is the difference between hydrophilic PP, SMP, SM, SSPP in medical non woven fabrics? 2020-06-30

S stands for spunbond, spunbond non woven fabric; M is a melt-blown non woven fabric. PP stands for polypropylene. In the non woven fabric process, there is a sandwich material called SMS, which is a spunbond, spunbond and spunbond structure. This material has bothgood spunbond strength and good bar...

How much do you know hydrophilic nonwovens? 2020-06-23

Now, many manufacturers widely use hydrophilic non woven fabrics. What is a hydrophilic non woven fabric? Today, we will share with you a little knowledge about hydrophilic non woven fabrics! In fact,hydrophilic non woven fabric and waterproof non woven fabricare opposite. Hydrophilic non woven fabr...

Do you know the advantages of graphene nonwoven fabric? 2020-06-16

1. Antibacterial and antibacterial function The unique two-dimensional structure of the mineral graphene makes it possible to have a strong dispersion interaction with the phospholipid molecules on the bacterial cell membrane. When the graphene contacts the bacterial cell membrane, it can induce the...

What are the characteristics of melt-blown filter materials? 2020-06-09

Meltblown cloth mainly uses polypropylene as the main raw material, and the fiber diameter can reach 1 to 5 microns. With many voids, fluffy structure and good fold resistance, these ultra-fine fibers with unique capillary structure increase the number and surface area of fibers per unit area, thus ...

Do you know the common storage method of melt-blown non woven fabrics? 2020-06-02

Melt-blown non woven fabric is the corefilter material of the mask, which is mainly determined by the filtration mechanism of themelt-blown filter material, mainly divided into mechanical barrier and electrostatic adsorption. 1. Mechanical barrier There are several cases of mechanical barriers: a. D...

Full Analysis of SMS Composite Non woven Fabric 2020-05-26

S-spunbond, M-meltblown, SMS is both spunbond + meltblown + spunbond Raw material: 100% PP new material process:SMMSone-step method Dot pattern: sesame embossing Weight: According to customer needs Width: 3.2 meters maximum width Color: According to customer requirements or provide color samples and...