Single parent single defense finishing

The characteristics of single-parent and single-proof fabrics are as follows:

The front side of the fabric, that is, the outer surface of the fabric, adopts environmentally friendly water-based coating finishing technology. Using rotary screen printing, an interface structure with complementary geometric shapes can be formed on the surface of the fabric, so that this side of the fabric has excellent water- and oil-repellent properties;

Waterproof

The reverse side of the fabric, that is, the inner surface of the fabric, adopts special hydrophilic treatment technology. According to the pressure and suction finishing method, the fabric can show excellent hydrophilic and moisture-conducting properties without affecting the waterproof and oil-proof properties of the front side of the fabric;

Hydrophilic

Step 1: Dry the dyed or whitened cotton fabric for later use.

Step 2: Mix the adhesive, water- and oil-repellent agent, thickener and demineralized water evenly according to mass percentage to make a slurry.

Step 3: Feed the cotton fabric to the printing machine, using discontinuous rotary screen printing technology to coat the outer surface of the fabric and then drying it.

Step 4: Send the dried cotton fabric to the stenter setting machine for baking treatment to enhance the waterproof effect.

Step 5: Add a hydrophilic agent in the rolling groove of the tenter setting machine according to a certain proportion, and then send the baked cotton fabric to the tenter setting machine again. The inner surface of the treated fabric is hydrophilically finished and tentered.