The invention provides a discrete fiberfill cluster that is made up of a plurality of fibers that are randomly intermingled with one another. Within the plurality of fibers there are 25 to 3600 fibers having a denier of 0.2 to 12.0 and a length of 8 to 160 mm. The plurality of fibers are randomly and non-uniformly oriented with respect to one another. Within the discrete fiberfill cluster, there are: one or more relatively densely populated regions of fibers having a first degree of entanglement; and, proximate to at least one of the one or more relatively densely populated regions, one or more relatively less densely population regions of fibers having a second degree of entanglement that is less than the first degree of entanglement.

Aspects herein are directed to a composite nonwoven textile having at least a first entangled web of fibers, a second entangled web of fibers, and an elastomeric layer positioned between the first and second entangled webs of fibers. The composite nonwoven textile includes different features including one or more debossed portions and one or more pleated constructions.

Aspects herein are directed to a composite nonwoven textile having at least a first entangled web of fibers, a second entangled web of fibers, and an elastomeric layer positioned between the first and second entangled webs of fibers. The composite nonwoven textile includes different features including one or more debossed portions and one or more pleated constructions.

The present application discloses a preparation method of SM non-woven fabrics for roof anti-slip, which belongs to the technical field of roofing materials, comprising preparing spunbond non-woven fabric raw materials, preparing spunbond non-woven fabrics, preparing meltblown non-woven fabric raw materials, preparing primary SM non-woven fabrics, and post-processing; the spunbond non-woven fabric raw materials are prepared by uniformly mixing polypropylene with a low melt flow index, polypropylene with a high melt flow index, sodium alginate, antioxidant 1010, zinc stearate, ultraviolet absorber UV-531, polyvinyl alcohol, reinforcing agent, adhesive agent, and nano titanium dioxide. The present application can avoid the problem that the SM non-woven fabrics cannot be fully bonded together and are easy to delaminate when being combined, can also solve the problem of fabric breakage during high-speed production, and can also improve the wear resistance, strength, and stiffness of SM non-woven fabrics. The prepared SM non-woven fabrics have low production costs, are easy to recycle, and have good environmental performances.

The present application discloses a preparation method of SM non-woven fabrics for roof anti-slip, which belongs to the technical field of roofing materials, comprising preparing spunbond non-woven fabric raw materials, preparing spunbond non-woven fabrics, preparing meltblown non-woven fabric raw materials, preparing primary SM non-woven fabrics, and post-processing; the spunbond non-woven fabric raw materials are prepared by uniformly mixing polypropylene with a low melt flow index, polypropylene with a high melt flow index, sodium alginate, antioxidant 1010, zinc stearate, ultraviolet absorber UV-531, polyvinyl alcohol, reinforcing agent, adhesive agent, and nano titanium dioxide. The present application can avoid the problem that the SM non-woven fabrics cannot be fully bonded together and are easy to delaminate when being combined, can also solve the problem of fabric breakage during high-speed production, and can also improve the wear resistance, strength, and stiffness of SM non-woven fabrics. The prepared SM non-woven fabrics have low production costs, are easy to recycle, and have good environmental performances.

A compostable container formed from a compostable, air-transmissive, spunbonded nonwoven fibrous web of meltspun fibers that are autogenously melt-bonded and that are additionally melt-bonded by point-bonds.

A compostable container formed from a compostable, air-transmissive, spunbonded nonwoven fibrous web of meltspun fibers that are autogenously melt-bonded and that are additionally melt-bonded by point-bonds.

Disclosed is a polypropylene non-woven fabric made of a composite of high-strength fiberglass mesh and polypropylene non-woven fabric where the polypropylene non-woven fabric is ?2 layers, and between each two layers of polypropylene non-woven fabric is a layer of high-strength fiberglass mesh. The high-strength fiberglass mesh is interwoven with monofilaments including one or more of polyethylene, polypropylene and polyethylene terephthalate. A method for preparing the composite of high-strength fiberglass mesh and polypropylene non-woven fabric is also disclosed. The composite of high-strength fiberglass mesh and polypropylene non-woven fabric is lighter than similar products of conventional spunbonded non-woven fabrics with a weight of 40 gsm to 110 gsm that is 40% to 80% of the weight of similar products, with a breaking strength 2 times or more of the same products and consistent in the longitudinal direction and the transverse direction.

Disclosed is a polypropylene non-woven fabric made of a composite of high-strength fiberglass mesh and polypropylene non-woven fabric where the polypropylene non-woven fabric is ?2 layers, and between each two layers of polypropylene non-woven fabric is a layer of high-strength fiberglass mesh. The high-strength fiberglass mesh is interwoven with monofilaments including one or more of polyethylene, polypropylene and polyethylene terephthalate. A method for preparing the composite of high-strength fiberglass mesh and polypropylene non-woven fabric is also disclosed. The composite of high-strength fiberglass mesh and polypropylene non-woven fabric is lighter than similar products of conventional spunbonded non-woven fabrics with a weight of 40 gsm to 110 gsm that is 40% to 80% of the weight of similar products, with a breaking strength 2 times or more of the same products and consistent in the longitudinal direction and the transverse direction.

Soft surface articles may be treated during manufacture with treatment articles loaded with treatment chemicals while drying the soft surface articles. This eliminates a step of adding the treatment chemicals to a water bath containing the treatment chemicals. Eliminating this step reduces the amount of water used in the manufacture of the soft surface articles and also removes the requirement of having to process a vat of waste water.