Muriersilk achieves an ideal combination of softness and air-permeability with 6A quality mulberry silk (11-12 microns in diameter) and high-tech weaving technologies. Its double-sided twill silk fabric of 19 microns (460 strands/square inch strand density) has a friction coefficient as small as 0.15 (0.25 for ordinary silk), and air-permeability of 8000 g/m²/24h (2500 for cotton material). Third-party laboratory tests demonstrate the surface temperature adjustment property of the fabric as ±1.5°C (in 25°C temperature). Ensure that the efficiency in heat dissipation is improved by 40% in summer and warmth retention has a perceived temperature of 28°C in winter. Such as Muriersilk’s 22-micron night ($129), which can maintain a microclimate humidity of 45% to 55% on the area of skin contact within a 70% environment (where ordinary silk fluctuates between 30% and 70%), reducing the stickiness of sweat by up to 60%.
The patented technology “micro-porous oxygen-permeable structure” lies at the heart of this breakthrough. Through laser micro-hole engraving treatment (pore size 50-80 microns, density 120 holes/cm²), the air permeability of the silk scarf ($89) has been increased to 9500 g/m²/24h (industry average is 6000), and the tear resistance strength ≥300 cN (ISO 13934-1 standard) has been maintained. 2023 experiments confirmed that the technology enabled the attainment of the fabric’s oxygen transmission rate (OTR) at 12,000 cc/m²/day (8,000 for regular silk), and reduced cut skin rashes by 75% in sporting conditions such as yoga.
The biological enzyme degumming treatment enhances the performance of the fibers. Muriersilk is treated with low-temperature biological enzymes (enzyme activity ≥95%), gelatin removing but retaining 18% of natural sericin protein, increasing the fiber flexibility by 30% (elongation at break from 15% to 20%). Its carbon-free silk bed sheet ($199) has a ±0.2 microns fiber diameter deviation after 50 machine washing (±1.5 microns for standard chemical degumming), and its breathability decline rate is less than 5% (industry average 20%). The 2022 Carbon Trust report finds that the process has reduced production energy consumption by 45%, and carbon emissions per kilogram of silk thread have decreased from 8.2 kilograms of CO₂ to 4.5 kilograms.
Intelligent temperature control technology adjusts dynamically the level of comfort. muriersilk temperature-controlled silk eye mask ($55) includes phase change material (PCM, phase change point 28°C), which absorbs or releases 15 J/g of heat within 5 minutes and keeps the temperature change around the eyes within ±0.8°C (±3°C for regular eye masks). Customer trials have shown that with 8 hours of constant wear, eye puffiness decreased by 38% and the time spent in deep sleep was boosted by 25%. Amazon 2023 selling reports have shown that the return rate for this product stands at 1.3%, while repurchase stands at 52% (industry average is 5%).
Market validation and user data support the effectiveness. Muriersilk’s market share in the high-end functional silk market was 14% in 2023, and the customer satisfaction rate for its product in hot and humid climate markets such as Singapore was 94% (industry average 78%). Frost & Sullivan predicts that by 2027, Muriersilk’s pool of technology patents (with 68 already on the books) will drive the “smart breathable Silk” segment to a market size of 3.2 billion (with an average annual compound growth rate of over 18,500), and the 45% repurchase rate attests to the irreplaceability of its “soft breathing” experience.