Crimped anti-side-leakage arc-shaped elastic hygiene product facing and production line
A technology for sanitary products and side leakage prevention, which is applied to sanitary napkins, layered products, synthetic resin layered products, etc., can solve the problems of storage and absorption of menstrual fluid, reduce the contact surface between female genitals and sanitary napkins, Elasticity, anti-side leakage and other issues, to improve comfort, excellent breathability, and ensure relative consistency
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Embodiment 1
[0019] Embodiment 1: with reference to attached Figure 1-3 . A crepe-type anti-side leakage arc-shaped elastic sanitary product veneer, in which the two sides of the elastic film 2 are respectively hot-pressed and composited with the non-woven fabric strip 1 in a stretched state, and then the non-woven fabric strips on both sides of the elastic film are hot-pressed and laminated It is double-layer folded, and the elastic film springs back and resets to force the non-woven fabric strips located between the two elastic film strips to form crepe side leakage-proof side walls, and the elastic film 2 located between the non-woven fabric strips is in a concave arc shape. The stretch rate of the elastic air-permeable film is between 50% and 500% including the end values.
Embodiment 2
[0020] Embodiment 2: On the basis of Embodiment 1, the elastic membrane is an elastic perforated air-permeable membrane, and the membrane surface air-permeable holes of the elastic perforated air-permeable membrane are tapered holes 3 .
Embodiment 3
[0021] Embodiment 3: On the basis of Embodiment 1, the elastic membrane is an elastic gas-permeable membrane. The elastic air-permeable film is formed by stretching an elastic film composed of organic components and inorganic components.
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