How are menstrual pads made?

Do you know how many materials menstrual pads are made of? Do you really need them?

Menstrual pads are one of the most common hygiene products for women. Yet few people know how they are made and what materials are used in their production. If you are interested in how menstrual pads are made, read on!

1. Choosing the materials

Menstrual pads are made up of several layers, each of which has an important function:

The top layer - This is the first layer that comes into contact with the skin. It is usually made of a non-woven fabric that wicks fluid down and keeps the surface dry. Some eco-friendly options use organic cotton or bamboo fibers.

Absorbent core - Made up of pulp (cellulose) and sometimes super absorbent polymers (SAP) that can hold large amounts of liquid.

Bottom impermeable layer - This layer prevents leakage and is made of a thin plastic film, usually polyethylene. Some manufacturers choose biodegradable materials.

Adhesive strips - These are found on the underside of the liner and allow it to be attached to the underwear.

2. They are placed on the liner and can be used to hold the liner in place.

The absorbent core is a key component of the liner. The process of its manufacture includes:

Pulp pulping, which is then mixed with superabsorbent gels.

The core is pressed into the desired shape so that it has the ideal thickness and absorbency.

For eco-friendly options, recycled materials or natural fibres are often used.

3. Shaping and layering

Each layer of the liner is carefully bonded together so that it functions as it should. Adhesive strips are applied to the bottom of the liner and sometimes side wings are added to help keep the liner in place.

4. Cutting and packaging

Once assembled, the inserts are cut to final shape and individually packaged in protective sleeves. They are then grouped into boxes that go to stores or customers.