Industry News

In scenarios such as reinforced layers in geotechnical engineering, automotive seat belt substrates, and high-end filter materials, polyester spunbond nonwoven fabrics not only require high strength that cannot be pulled, but also low elongation that cannot be...

In the non-woven fabric industry, polyester spunbond non-woven fabric has become a core material in packaging, medical, building materials and other fields due to its characteristics of "high strength, wide adaptability, and easy processing". But its applicati...

In the polyester non-woven fabric family, spunbond and needle punching processes can be regarded as the "two mainstream technological branches" - the former constructs a dense structure through "continuous filament+thermal bonding", while the latter creates a ...

In the selection of main materials for spunbond nonwoven fabrics, polyester (PET, polyethylene terephthalate) is not the only option, but with its "high adaptability" to the process, "comprehensive performance advantages" of the finished product, and "cost sus...

With the global penetration rate of new energy vehicles exceeding 55% by 2025, power battery safety accidents, range anxiety, and carbon footprint control have become the three core challenges in the industry. Polyester spunbond nonwoven fabric, with its modif...

When a bottle of mineral water is consumed, its PET bottle body does not fulfill its mission - after sorting, cleaning, and melt spinning, it transforms into an environmentally friendly fabric for car interiors or a sterile barrier for medical packaging. This ...

When the temperature of the screw extruder in the polyester spunbond production line fluctuates by 0.5 ℃, it may cause spinning breakage; When the impurity content of recycled PET slices increases by 0.1%, the final product qualification rate will decrease b...

When ZARA launches recycled polyester spunbond tote bags, when Lululemon uses antibacterial spunbond fabric to make yoga backpacks, and when niche designer brands integrate three-dimensional spunbond technology into handbags - polyester spunbond non-woven fabr...

Core performance: essential differences in innate attributes 1. Mechanical properties and stability Polyester spunbond: Made from polyester (PET) as raw material, the tensile strength can reach 1.5-2 times that of polypropylene, with a longitudinal and transve...

The correlation logic between Daniel and Kezhong 1. Key Definition Analysis Denier (D): A measure of fiber linear density, referring to the weight (in grams) of 9000 meters of fiber at a predetermined moisture regain. The commonly used single filament denier r...