The breaking strength of yarn is the core indicator for measuring yarn quality, and its strength directly determines the performance and applicable scenarios of yarn. Different strengths of yarn have their own advantages and disadvantages, and clarifying their characteristics is the key to rational selection.

The advantages of high breaking strength yarn are very prominent, with strong tensile and friction resistance, resistance to breakage, and the ability to withstand large external forces. The fabric woven with it has a stable structure, is not prone to defects such as yarn breakage and jumping, has good overall durability, long service life, and good dimensional stability. It is not easy to deform or tilt under force, and can be applied to scenarios with high strength requirements. Its disadvantages are that the yarn rigidity is relatively strong, the hand feel is relatively rough, and the flexibility is insufficient. The weaving process requires high equipment tension, and the raw material and production process costs are also relatively high.

The advantages of low breaking strength yarn are concentrated in cost and hand feel. The raw material cost is low, the weaving difficulty is small, the production efficiency is high, and the yarn has good flexibility and soft hand feel, which is suitable for scenarios that do not require high strength. But its disadvantages are more obvious, such as weak tensile and friction resistance, easy breakage, and fabrics woven with it are prone to problems such as holes, pilling, and pilling. The overall durability is poor, the service life is short, and it is prone to deformation under stress, making it difficult to withstand large external forces. The frequency of replacement is high, which may actually increase long-term use costs.

In summary, high breaking strength yarns focus on durability and stability, while low breaking strength yarns focus on economy and flexibility. The actual selection needs to be combined with usage requirements to balance performance and cost.