Nonwoven fabric, also known as nonwoven fabric, consists of oriented or random fibers, which are moisture resistant, breathable, flexible, lightweight, non-flammable, easily decomposed, non-toxic and non-irritating, colorful, inexpensive, recyclable, etc. Most of the nonwoven fabrics are made of polypropylene (pp material) particles, which are melted at high temperature, sprayed, spread, hot pressed and wound in one step. So, what are the uses of different types of nonwoven fabrics?
1、Nonwoven fabrics for medical hygiene can be used for surgical gowns, protective gowns, disinfection wraps, masks, diapers, civil wet wipes, wiping cloths, wet face towels, magic towels, soft towel rolls, beauty products, sanitary napkins, sanitary pads, disposable sanitary cloths, etc.
2、Nonwoven fabrics for home decoration can be used to make wall cloths, tablecloths, bed sheets, bedspreads, etc.
3、Nonwoven fabric for garment can be used for lining, adhesive lining, flocking, shaping cotton, various synthetic leather base cloth, etc.
4、Nonwoven fabric for industrial use can be used as filtration material, insulation material, cement packaging bag, geotextile, covering cloth, etc.
5、Nonwoven fabrics for agriculture can be used as crop protection cloth, rice planting cloth, irrigation cloth, insulation curtain, etc.
6、Other non-woven fabrics can be used as space wool, heat and sound insulation materials, oil-absorbing felt, cigarette filters, bagged tea bags, etc.
It is easy to see that nonwoven fabrics are used for different purposes because of different types, but the nonwoven products used in different industries are processed by different processes, such as spunlace nonwoven, spunbond nonwoven, hot-rolled nonwoven, meltblown nonwoven, needle-punched nonwoven, etc. So we have to choose the right equipment according to our needs when choosing.
Nonwoven fabric is a new type of environmental protection material with wide application. There are many ways to test it, such as thickness, tensile strength, etc. Today, I will tell you what the moisture absorption power of nonwoven fabric is shown in?
If you use nonwoven fabric in greenhouse, it can reduce the water droplets on the crop leaves, so that the crop does not suffer from diseases and the fruit does not rot. When the sun shines during the day, the moisture of the nonwoven evaporates, and at night it absorbs the water that evaporates on the leaves. Especially in recent years, its covering test was adopted and received good heat preservation effect.
After covering the ground with plastic film, the non-woven fabric can stop the soil heat from radiating outward, which can make the ground temperature increase by 3~4%. ,After the ground is covered with mulch, it can reduce water evaporation, maintain certain soil moisture and reduce watering frequency. When watering, you can open a trench between rows, and the water penetrates horizontally to the roots under the canopy, so that the soil under the plastic film always remains loose and does not become slatted.
Through the explanation of Zhejiang Canyang nonwoven fabric editor, the moisture absorption power of nonwoven fabric is still relatively obvious.