Nylon is nylon fabric and spandex is elastic yarn, which can be made into elastic fabric by combining with other fabrics. Nylon, also translated as nylon, is an artificial polymer, fiber and plastic. The earliest nylon product was a toothbrush brush made of nylon. Nylon fiber is the raw material of various man-made fibers, and hard nylon is also used in the construction industry. Spandex is the commercial name of multi-block polyurethane fiber in China. Generally, it consists of multiple filaments, generally 10d/ root, 2 1 5d/root or even 20D/ root at the beginning of the century. The less the theoretical number, the better the uniformity and the smaller the probability of pattern overlapping. Mainly used for knitting socks, gloves, sportswear, swimsuits, elastic bands, bandages, tights and so on.

Clothing decontamination

1. Collar cuffs: clothes are soaked in warm water with washing powder 15-20 minutes and then washed normally.

2, yellow and white socks: soak in the solution of washing powder for 30 minutes, and then wash normally.

3, milk stains: use washing powder for stain pretreatment, normal washing, if milk stains are stubborn, you may need to use bleach that is harmless to clothes.

4. Ordinary oil stain: normal washing with strong detergent pretreatment; If allowed, stubborn stains can also be bleached with bleach.

Method for removing glue and glue pigment stains

Clothes are stained with glue and glue pigments, which are difficult to remove and can only be removed by appropriate methods.

1, remove all-purpose glue stains.

The clothes were stained with adhesive stains. You can use acetone or banana to drop some water on the glue stain and brush it with a brush.

Brush the fabric repeatedly, and then rinse it with clean water after the glue stains become soft and fall off from the fabric. If you can't do it once, you can brush it several times and finally wash it. Do not use this method for fabrics containing acetate fiber to avoid damaging clothing fabrics.

Step 2 remove white latex stains

White latex is a synthetic resin, which is a polyvinyl acetate emulsion. It is characterized by its adhesion to most fiber materials except nylon yarn, so it can be firmly attached to clothes. It also has the property of being soluble in various solutions. We will use its own characteristics to find ways to remove it. You can soak clothes with 60℃ liquor or a mixture of 95% alcohol and 8: 2 water.

3.TP8 1 1 Deyouling Main ingredients: mainly composed of surfactants with special structure, including anionic and nonionic. Its emulsifying, dispersing and degreasing abilities are extremely strong. This product does not use solvents, is mild in nature, and will not cause stains and other disadvantages. Appearance: pale yellow transparent liquid ion: anion nonionic pH: 12- 13.