What is water repellent non woven fabric?

Application scope of water-repellent non-woven fabrics: Heat-sealed non-woven fabrics: surgical clothing, bed linen, curtains and other medical and protective industries. Glue laminated non-woven fabrics: paint, chemical, dust protection, especially for building substrates, can achieve the effects of waterproof, breathable, heat insulation. At the same time, the more important point is the composite SMS(Hydrophobic Non Woven Fabric Wholesale), SMMS, SPES heat-resistant non-woven fabrics of water-repellent non-woven fabrics, SMSF SFS SF bonded laminated non-woven fabrics, the weight range is 38 ～ 200GSM, and the effective 16002400mm .. SMS composite non-woven fabrics It consists of two layers of spunbond cloth S and one layer of meltblown cloth M. SFS composite non-woven fabric is composed of 2 layers of S spunbond non-woven fabric and a layer of F breathable film. SPES composite nonwoven fabric is composed of 2 layers of S spunbond nonwoven fabric and a layer of PE film.

There are various types of non-woven fabrics, which have good comfort, environmental protection, cleanness and hygiene. From the perspective of hydrophilicity, they can be divided into water-repellent non-woven fabrics and hydrophilic non-woven fabrics. What is the difference between them?

1. Water-repellent materials for water-repellent non-woven fabrics and hydrophilic materials for hydrophilic non-woven fabrics.

2. The water-repellent non-woven fabric mainly contains hydrophobic materials such as hydrophobic base or hydrophobic materials, so it will not get wet. Hydrophilic non-woven fabrics may also use a large number of capillary fibers, because the fibers also have water-absorbing properties. Its hydrophilic effect is good, no reverse osmosis, and it can be hydrophilic multiple times.

3. The water-repellent non-woven fabric water will not seep through, and it will not be damp when wet, and the hydrophilic non-woven water can seep through, and it will be wet when wet.

The difference between a water-repellent non-woven fabric and a hydrophilic non-woven fabric is, in short, one that does not absorb water and one that absorbs water. The specific non-woven fabric is selected from the perspective of the application.