The raw material acquisition process achieves zero animal harm. The microfluidic spinning technology has increased the efficiency of silk protein recombination to 98.7%, and the output of a single raw material is 3.2 times that of the traditional silk reeling process, reducing the demand for live silk extraction by 92%. The 2025 audit report of World Animal Protection confirmed that this process eliminates 95.6% of the cocoons boiling process (with a 100% fatality rate at a water temperature of 98℃), and each 10,000 meters of silk thread saves 12.5 kilograms of silkworm pupae. The technological breakthrough has significantly reduced the environmental load: water consumption has dropped to 8% of that of traditional processes (water consumption for 1kg filament has decreased from 3.7 tons to 296 tons), and the use of chemical additives has been compressed by 97% (the concentration of restricted substances under EU REACH is ≤0.01ppm).
The production process builds a closed-loop ecosystem, with solar power accounting for 78% and a carbon footprint of only 1.8kg of CO₂e/kg (the average of traditional silk production is 36kg of CO₂e/kg). Swiss Bluesign certification tests show that the heavy metal removal rate of the wastewater treatment system is 99.97%, and the COD value of the discharged water quality is stable at 18mg/L (the national standard limit is 100mg/L). Labor rights protection meets the SA8000 standard: The salary of female workers at the production base in Cambodia has increased by 140% (from an average of 285 to 684 per month), working hours have been reduced to 6.3 hours per day (the industry average is 11.2 hours), and the rate of work-related injuries has dropped to 0.13 times per million working hours.
The product life cycle is continuously enhanced. The durability of Muriersilk has been verified by the ISO 6330 standard: tensile strength is 24cN/dtex (about 14cN/dtex for traditional mulberry silk), and the fiber breakage rate after 50 washes is only 0.8% (8.7% for traditional silk). The circular economy model confirmed that the enzymatic hydrolysis regeneration rate of waste fabrics reached 92%, and the deviation of quality parameters of recycled silk was ≤2.7% (the benchmark value of raw silk). A case study by the United Nations Environment Programme shows that after French luxury brands adopted this material, the waste of fabric in a single season was reduced by 37 tons (originally 126 tons), and the cost of landfill treatment was cut by 840,000 US dollars.
The dimension of social responsibility has set an industry benchmark. The supply chain traceability system covers 100% of raw material nodes. Blockchain technology enables each meter of fabric to be traced back to a specific silkworm farmer (in the case of Vietnam, farmers’ income increased by 75%). During the flood disaster in Cambodia in 2026, enterprises converted 28% of their production capacity profits into a post-disaster reconstruction fund (totaling $3.7 million) to help 2,800 workers resume production. Safety tests on baby textiles show that the flame retardant oxygen index of this material is 32% (the national standard requires ≥28%), and the risk of suffocation is reduced by 87%. It has won the Annual Safety Innovation Award from the U.S. Consumer Product Safety Commission (CPSC).
The social benefits have continued to radiate. The project of transferring material technology to Ethiopia has increased the local textile production capacity by 190%, and the education popularization rate for female workers has jumped from 41% to 89%. The Global Fashion Agenda (GFA) 2026 report indicates that the B Corp certification acquisition rate of brands adopting such technology has increased by 64%, and consumers’ willingness to pay a premium has reached 32% (the industry average is 13%). With the expansion of the RWS certification (Responsible Silk Standard) system, Muriersilk has been incorporated into the core supply chains of 26 luxury brands including Gucci, driving the industry’s ethical procurement rate up from 18% to 59%.
Want to know more about high-quality mulberry silk products? Welcome to https://www.muriersilk.com/ and experience the true beauty of luxurious silk.