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I believe many friends don't know much about PE / PP double group spunbonded fabric. PE / PP double group spunbonded fabric is made of PE polyethylene and PP polypropylene by spunbonded method, with double skin core structure. Different from the traditional PP spunbonded cloth and hot air cloth, PE / PP double group spunbonded cloth has the characteristics of soft handle, smooth touch, good thermal bonding, high tensile strength, safety, no addition, no stimulation, etc! So Changxing goli small non-woven fabric today to specifically analyze the characteristics of two groups of spunbonded non-woven fabric.

 

Now the safety awareness of the whole people is improving, and consumers put forward higher requirements for safety when purchasing diapers. So in the actual production and sales of diapers, non-woven fabrics need to have better safety.

 

As we all know, in order to achieve better softness in PP spunbonded non-woven fabrics, all kinds of additives must be added. However, in the application of PE / PP double group spunbonded fabric, better heat sealing and softness can be achieved without any addition and modification.

 

PE / PP bicomponent fiber is skin core composite structure. The core material is polypropylene (PP) (melting point about 165 ℃), and the skin material is polyethylene (PE) (melting point about 130 ℃). When hot rolling and melting, the lower temperature is used, the skin layer is fused and bonded, and the properties of the core layer remain unchanged. It can prevent lamination and creep of rubber band. No need to add softener, smooth agent, elastomer and other additives.

 

The production process of PE / PP bicomponent spunbonded fabric without additives meets the safety requirements of diapers. In the process of urine pants storage, there is no precipitation of any