EnglishIn the field of high-end textiles, Hacci Fabric is known for its unique silky touch and excellent durability. This knitted fabric, which originated from traditional Japanese craftsmanship, has successfully achieved the perfect unity of soft texture and structural strength through the innovation of innovative weaving technology.
1. Double helix yarn weaving system
Hacci uses the patented Twist-Lock™ double helix twisting process to compound twist ultra-fine merino wool and mercerized cotton in a golden ratio of 2:3. Through the precisely controlled 12.5 times/cm twist parameter, the yarn forms a stable double helix structure, which gives the fabric triple advantages at the microscopic level:
The fiber gap rate is reduced to 17%, significantly improving the density
The surface friction coefficient is controlled below 0.28μ (ASTM D1894 standard)
The longitudinal breaking strength reaches 452N (ISO 13934-1 test)
This precision weaving technology enables the fabric to maintain an ultra-thin thickness of 0.89mm while having anti-pilling properties that exceed conventional knitted fabrics. According to Martindale's wear test, Hacci fabric still maintains a level 4 surface quality (ISO 12945-2 standard) after 25,000 frictions.
2. Three-dimensional honeycomb structure weaving method
Breaking through the traditional plane weaving paradigm, Hacci adopts the patented HexWeave® hexagonal unit weaving system. Each weaving unit forms a three-dimensional honeycomb structure at the micron level (80-120μm). This micro-architecture brings dual performance improvements:
The air holding capacity is increased by 40%, realizing dynamic temperature control function
The stress dispersion efficiency is increased by 65%, effectively delaying fabric fatigue
The finite element analysis simulation shows that this structure can disperse local stress to 6 adjacent units when subjected to multi-directional stretching, so that the lateral elongation of the fabric is controlled within 18% (ASTM D4964 standard), which far exceeds the structural stability of conventional knitted fabrics.
3. Nano-level surface treatment process
After weaving, Hacci uses Ecocare® nano finishing technology for surface treatment. By building a protective layer on the fiber surface with silica particles with a diameter of 50nm, the following are achieved:
The contact angle reaches 115°, which has a permanent water-repellent function
The color fastness is improved to level 4-5 (AATCC 16E standard)
The pH value is stable in the skin-friendly range of 5.5-6.0
This treatment process increases the fabric's washing resistance to 80 cycles without affecting the fabric's breathability (the air permeability remains at 85cm³/cm²/s), and still maintains more than 90% of the performance indicators (ISO 6330 standard).
Through the synergy of these three core technologies, Hacci Fabric has successfully broken through the contradictory relationship between the texture and durability of traditional knitted fabrics. Its innovative weaving process brings not only tactile enjoyment, but also establishes a quality standard that can stand the test of time. For consumers who pursue an excellent wearing experience, this fabric that perfectly combines traditional craftsmanship with modern textile technology is redefining the value dimension of high-end knitwear.
