Melt-blown cloth is the core material of the mask. Medical masks
and N95 masks are composed of spun-bond layer, melt-blown layer and
spun-bond layer, where the spun-bond layer and melt-blown layer are
both made of polypropylene PP material.
(1)Medical and sanitary cloths: surgical gowns, protective
clothing, sterile cloths, masks, diapers, women's sanitary napkins,
(2)Fabrics for home decoration: wall coverings, tablecloths, bed
sheets, bed covers, etc.;
(3)Cloth for clothing: lining, adhesive lining, flakes, shaped
cotton, various synthetic leather base fabrics, etc.;
(4)Industrial fabrics: filter materials, insulating materials,
cement bags, geotextiles, covering fabrics, etc.;
(5)Agricultural fabrics: crop protection fabrics, seedling raising
fabrics, irrigation fabrics, thermal insulation curtains, etc.;
(6)Others: space cotton, thermal insulation and sound insulation
materials, linoleum, cigarette filters, tea bags, etc.
The melt-blown filter material is made of polypropylene microfibers
randomly distributed and bound together. The appearance is white,
smooth, and soft. The fiber fineness of the material is 0.5-1.0 μm.
The random distribution of fibers provides more thermal bonding
between fibers, so that the melt-blown air filter material has a larger specific surface area and higher
porosity (≥75%). After high-pressure electret filtration
efficiency, the product has the characteristics of low resistance, high efficiency, high dust capacity and so on.
Trim width: 160cm, 180cm, 240cm or customized.
Technical process of melt-blown nonwovens:
Melt-blown cloth is the use of high-speed hot air flow to draw a
thin stream of polymer melt extruded from the nozzle hole of the
die, thereby forming ultra-fine fibers and collecting them on the
condensed screen or roller, and at the same time bonding themselves
to become Meltblown nonwoven fabric.
The main production process of melt-blown cloth:
1. Melt preparation
4. The melt is extruded from the spinneret
5. Melt trickle drafting and cooling
|Product name||Melt-blown nonwovens|
|Weight||10gsm, 25gsm, 40gsm, 50gsm, 100gsm|
|Width||17cm, 20cm,40cm, 100cm, 160cm|
|Payment term||30% deposit, 70% paid off before delivery|
|Delivery term||FOB Shanghai|