What raw materials are needed for disposable nursing pads?

Disposable nursing pads are mainly made of the following raw materials:

PE film: PE film is polyethylene film, which has good waterproof properties and can effectively prevent liquid leakage. It is a common material for the bottom layer of nursing pads.

Non-woven fabric: Non-woven fabric is a material made by physically bonding fibers together. It has the characteristics of lightness, breathability, softness and skin-friendliness. In nursing pads, non-woven fabrics are often used in the surface and middle layers, providing good touch and breathability, and also helping the rapid penetration and distribution of liquids.

Fluff pulp: Fluff pulp is a kind of wood pulp or waste paper pulp that has been specially processed and has good water absorption and fluffiness. In nursing pads, fluff pulp is the main material of the absorption layer, which can quickly absorb and store liquids and keep the surface dry.

Polymer absorbent material: Polymer absorbent materials such as super absorbent resin (SAP) have super strong water absorption capacity, can absorb hundreds of times its own volume of water, and firmly lock the liquid to prevent leakage. This material serves as the core absorption layer in the nursing pad, ensuring that the product has excellent water absorption and liquid retention properties.

In addition, according to the specific product design and production process requirements, disposable nursing pads may also contain other auxiliary materials, such as elastic materials, hot melt adhesives, etc. These materials play the role of fixing, fitting, and bonding in the nursing pad, which helps to improve the comfort and use effect of the product.

In summary, the raw materials of disposable nursing pads mainly include PE film, non-woven fabrics, fluff pulp and polymer absorbent materials, etc., which together constitute the structural and functional basis of the nursing pad.

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