What is the use of a vintage round neck pullover sweater with shrink fit (washed with water)?

What is the use of a vintage round neck pullover sweater with shrink fit (washed with water)?

The main purpose of wool sweater felting is to improve and enhance the internal quality and appearance of wool sweaters.

Retro round neck pullover sweater - Velvet can make the fabric tightly knit, shorten the length, increase the thickness, and enhance elasticity and warmth.

The surface of the wool sweater that has been shrunk reveals a good layer of fluff, making the appearance beautiful, the hand feel rich and soft, and the color soft.

Retro round neck pullover sweater - The fluff produced by shrinking can lighten and conceal some of the original defects of the wool sweater, preventing it from being clearly exposed on the fabric surface.

Retro round neck pullover sweater - Cashmere is an important part of the wool sweater finishing process. By utilizing the characteristics of cashmere wool, the scales expand and exhibit a short plush effect under the action of friction. In order to create good conditions for felting and accelerate the felting speed, chemical reagents are usually added during the felting process.

Washing process

Round neck pullover sweater supplier - The wool sweater shrinkage process is reasonable, and the surface of the wool sweater produces velvet, giving people a beautiful and soft feeling. Otherwise, there will be two situations, one is insufficient shrinkage, which cannot achieve the purpose of shrinkage;

Round neck pullover sweater supplier - the second issue is excessive felting. Woolen sweaters go from felting to felting, which is irreversible. Good denier felting results in significant fabric shrinkage, loss of elasticity, and a stiff hand feel.

Round neck pullover sweater supplier - detergent felting method is to soak the wool sweater with water before felting, and the soaking process requirements are: bath ratio 1:20; Temperature around 35 ℃; The auxiliary agent is water; After soaking for 5-8 minutes, the wool sweater needs to be dehydrated before it can enter the shrinking solution to shrink.

The process flow of detergent felting for round neck pullover sweater supplier is: wool sweater soaking - felting - cleaning - dehydration - drying.

The solvent felting method for wool sweaters usually requires washing with vinyl chloride before felting, and cleaning the wool sweater at a temperature of 25-30 ℃ for about 5 minutes. After dehydration, it enters the shrinking process.

The process flow of solvent felting for round neck pullover sweaters is: wool sweater cleaning felting dehydration drying.

Round neck pullover sweater - the process requirement for solvent shrink is a shrink temperature of 30-40 ℃; The auxiliary agent is perfluoroene, and the emulsifier is water; The time is about 5 minutes. The round neck pullover sweater is usually shrunk in a solvent finishing machine.

Men's cashmere cardigan sweater - After shrinking and cleaning, the wool sweater needs to be dehydrated first and then dried to complete the entire process of shrinking.

Men's cashmere cardigan sweater - washing process for color mixing, multi-color, embroidery and other products. After cleaning, it is necessary to immediately dehydrate it, otherwise it is easy to get stained. The men's cashmere cardigan sweater, after dehydration, still has a relatively high amount of moisture in the wool sweater, so it needs to be dried. When drying, the dryer, drying time, and temperature should be selected according to the raw materials of the wool sweater.

Men's cashmere cardigan sweater - After relaxation and drying, the product has full fluff and a good hand feel. However, it is important to note that wool sweaters of different colors should not be dried in the same machine to avoid free hair sticking to the sweater and affecting the appearance quality of the product. The commonly used dryer for men's cashmere cardigans is the HG-757 model. The temperature is between 70-100 ℃ and the time is 15-30 minutes.

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