Industry Info

The overall safety target of Proyons spunlace non-woven fabrics, facial mask fabrics and other products is based on the test of DIN EN ISO10993 series standards (mandatory requirements for medical devices), which can evaluate non-woven fabrics (including spunlace, spunbond and other non-manufactured fabric product categories) ) compatibility with the skin, mucous membranes and immune system.

In my country, spunlace non-woven fabrics are mainly used in medical and sanitary products, beauty industry, light industrial production, electronics industry, environmental protection and other fields, which play a positive role in promoting the development of traditional chemical fibers and differential fibers in my country.

Flax is an annual herb, which can be divided into three types: flax for fiber, flax for oil and flax for both oil and fiber.

Flax is the earliest natural plant fiber used by humans, with a history of more than 10,000 years. Flax is a pure natural fiber, which is more and more valued by human beings because of its remarkable characteristics such as sweat absorption, good air permeability and harmlessness to human body.

Maintaining youthful and healthy skin is a must-do for all skin types.

Many people are over the age of 25. If they have bad living habits, stay up late, have a lot of stress, eat unhealthy food, take care of their skin care, or use products that do not match their skin type, they will accelerate the aging of their skin.

At present, most of the waste silk and its textiles are treated by incineration and burial, which causes a great waste of resources. Exploring new technologies and processes for the recycling of waste silk, improving the recovery rate of waste silk, and realizing the recycling and reuse of waste silk will help promote the sustainable development of the industry.

According to different production processes and requirements, there are currently three main methods for producing nonwoven materials with antibacterial properties.

At present, the newly launched spunlace production lines in my country are mainly domestic production lines, accounting for about 80% of the total production lines. The reason is that the price of domestic production lines is relatively low, only 1/4~1/5 of that of imported production lines. But it must be pointed out that the gap between the domestic line and the imported line is also very obvious.

Polylactic acid fiber is a kind of green embracing fiber. After analyzing the research status of polylactic acid fiber nonwovens at home and abroad, it is proposed to use polylactic acid fiber as a raw material. According to the performance characteristics of the fiber, we choose carding and spunlace reinforcement technology. , to develop a new type of environmentally friendly non-woven fabric, the product can be completely degraded naturally.

Chitin, the chemical name is β-(1→4)-2-acetylamino-2-deoxy-D-glucopyranose, also known as chitin, chitin, chitin, crab shellin, etc. It is a polysaccharide second only to cellulose in the presence of cellulose, and it is also the nitrogen-containing natural organic polymer compound with the largest amount of protein in nature.

The filtration performance of nonwoven filter media is affected by many factors. External factors include particle size and distribution of dust source, flow rate of filtered gas, etc. Internal factors include pore structure, thickness, etc. The pore structure of nonwoven materials includes pore size and its distribution, porosity and so on.

Tencel fiber is one of the most commonly used raw materials in the spinning industry and the spunlace non-woven industry. Many customers do not know its process and basic material composition, so I will briefly explain it here.

With the development of the economy and the improvement of people's consumption level, people's demand for cosmetics has become more and more refined, and the cosmetics market has continued to expand. From 2010 to 2019, the global cosmetics market has grown year by year. In 2020, affected by the epidemic, the global cosmetics market has declined to 219.9 billion euros. It will rebound to 237.5 billion euros in 2021, a year-on-year increase of 8%.

Facial mask products include three main materials: sheet mask fabric, cosmetic body and packaging bag. Considering the various instabilities produced during processing and storage, it is necessary to add a preservative system that combines and adapt to the cosmetic body to improve the overall stability of the product, reduce the sensitization rate, and provide cosmetic effects.

At present, there are three scenarios for the degradation test of various materials, namely marine degradation, compost degradation and natural degradation. The most commonly used material testing method is compost degradation.