Question: What is Non-Woven Fabric?
Answer: Nonwovens are a type of nonwovens that are composed of directional or random fibers. Its raw materials are polypropylene (PP), polyester (PET), viscose, etc., and are processed through various processes.
Question: What are the types of non-woven fabrics?
Answer: Non-woven fabrics mainly have the following classification methods: according to the production process, they can be divided into spunbond, meltblown and spunbond (SMS), hot rolled, wet non-woven fabrics, etc. According to the use, it can be divided into medical, environmental protection, clothing, agriculture, construction and other non-woven fabrics. According to the type of fiber, it can be divided into cotton, linen, silk, velvet, chemical fiber and other non-woven fabrics.
Question: What are the characteristics of non-woven fabrics?
Answer: The characteristics of non-woven fabrics include: lightweight, breathable, breathable, waterproof, environmentally friendly, durable, easy to decompose, recyclable, etc.
Question: What are the applications of non-woven fabrics in the medical field?
Answer: The application of non-woven fabrics in the medical field includes the production of surgical gowns, isolation gowns, masks, protective clothing, etc.
Question: What are the applications of non-woven fabrics in the field of environmental protection?
Answer: The application of non-woven fabrics in the field of environmental protection includes the production of environmentally friendly bags, diapers, face masks, disposable tablecloths, etc.
Question: What are the applications of non-woven fabrics in the field of clothing?
Answer: The application of non-woven fabrics in the field of clothing includes the production of T-shirts, underwear, sportswear, etc. Question: What are the applications of non-woven fabrics in agriculture?
Answer: The application of non-woven fabrics in the agricultural field includes the production of seedling cloth, shade cloth, insect-proof cloth, etc.
Question: What are the applications of non-woven fabrics in the construction field?
Answer: The application of non-woven fabrics in the construction field includes the production of sound insulation, heat insulation, waterproofing, thermal insulation and other materials.
Question: What is the manufacturing process of non-woven fabrics?
Answer: The manufacturing process of non-woven fabrics includes raw material preparation, melt extrusion, stretch blow molding, hot air traction, longitudinal and transverse cutting, calendering cooling, finished product winding and other steps.
Question: What are the environmental advantages of non-woven fabrics?
Answer: The environmental advantages of non-woven fabrics are mainly reflected in the following aspects: Recyclable: Non-woven fabrics can be recycled and reused, reducing environmental pollution. Degradable: Non-woven fabrics can be naturally degraded without polluting soil and groundwater. Eco-friendly production: The production process of non-woven fabrics is relatively environmentally friendly and does not require the use of a large amount of water and chemical reagents.
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