[Woolen Yarn]
BFKWN [ BFKWN ] 18 Nm. Wool 50% Blue Fox 40% Nylon 10% 8 Col.
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Blue fox underfur, averaging 17 μm in diameter, is very fine but alone lacks the smooth, luxurious feel and sufficient yarn strength. To address this, it is blended with fine wool and nylon for durability and handle. After fulling, the blue fox hairs rise to the surface, creating a distinctive texture and visual interest. Because the fox fibers are limited to blue fox (naturally pale gray), the yarn can be offered in both light and dark shades.
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Minimums per colour
Stock service color 1 kg
Own colours (TOP Dye) Mixed 41kg〜
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Test appraisal certificate
We adhere to a rigorous quality control and inspection process from procuring raw materials to yarn production. We can furnish a ‘Certificate of Test and Appraisal’ detailing the testing methods following the Japanese Industrial Standards (JIS).
Dyeing fastness test chart
We can provide inspection results for the dye-fastness of textiles and garments dyed by our company. These results are obtained through thorough examination following the test methods and grades outlined in the Japanese Industrial Standards (JIS).
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Recommended Milling Process
Pre-washing → Washing → Rinsing → Milling → Softening → Spin-drying → Drying
Temperature 36 – 42oC
Detergent Anionic detergent (solution of 2 g/litre)
Bath ratio 1: 20
Spin-drying 160%
Drying Natural Drying (Tumble Dry may be applied at the initial stage to smooth out creases. 55ºC – 3 min. )
To account for potential variations in results based on equipment and yarn tension, we strongly recommend conducting a sample trial before initiating actual production.
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Care Instructions
Use a mesh laundry bag when washing by hand.
Do not iron directly.
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Simulation images of this yarn are available on Yarnbank.
Yarn data is also available for SDS-ONE APEX (Windows 10 or later).
*yarnbank is operated by SHIMA SEIKI and requires free account registration.
