Knowledge

Es fiber, by adding shell powder and titanium dioxide powder, makes Es fiber have good air permeability, good moisture-proof and mildew-proof effects,

ES fiber is a two-component (polypropylene PP/polyethylene PE) low-melting sheath-core hot-melt fiber, which is a new type of hot-bonded polyolefin fi

In order to solve the above-mentioned problems in the field of hygiene products, especially in paper diapers, ES fiber provides a multifunctional ES f

ES fiber is a low melting point two-component composite fiber. The cross-sectional form of ES fiber is "skin type" or "side-by-side", which has a wide

There are currently two types of ES fibers: 1. Polyethylene/polypropylene composite fiber is composed of PE/PP, the outer layer is PE (polyethylene

1. Characteristics of ES fiber 1.1 Common raw materials for production Es fiber uses very common raw materials, mainly polyethylene (pe), polypr

Post-spinning process: 1. The post-spinning stretching speed has a significant effect on the crimp rate of the fiber. If the stretching speed is redu

At present, the domestic bi-component fiber field mainly uses composite staple fiber hot emulsification or hot air process to produce nonwovens. Among

Polypropylene staple fiber: hygroscopicity and dyeability Polypropylene fiber has little hygroscopicity and almost no hygroscopicity. The moisture reg

Important uses of non-woven fabrics: 1. Household items: clothing softeners and additives, vacuum cleaner bags. 2. Packaging: cable bags, handbags, ba

After the ES fiber is heat-treated, part of the cortex melts and combines, and the rest remains in the fiber state, which has the characteristics of s

Polyester fiber has high strength and strong elastic recovery ability, so it is durable, anti-wrinkle and non-ironing. Its light fastness is better th