BIBIELLE FIBER company owns a unique and exclusive technology

in manufacturing the highest quality
PA 6.6 fiber and yarn

through a water cooling process.

“Bibielle has obtained a patent for the production process used for its own yarn and fiber”

Unique and exclusive technology.

For manufacturing the highest quality PA 6.6 fiber and yarn.

In its Italian plant BIBIELLE combines decades of experience, research and development with the most modern and sophisticated technology in manufacturing of high performance PA 6.6 fibers and yarns. The new fiber production site is equipped with a pilot plant focused on generating customized samples and developing self tailored custom projects.
Thanks to our wide range of products that go from 15 d/tex right up to 600 d/tex, we are able to further strengthen and maximize the possibilities of satisfying our customers’ needs. Bibielle Fiber is capable to give to the product technical, physical and mechanical features that fit to each customer requirements.

Vast Expertise Involved


• The highest strength and elasticity

• Exceptional resiliance and resistance to wear

• Filament size consistency (dpf)

• Higher yarn volume and ideal for dyeing


• Wide range of Fiber count from 15 to 600 dpf

• Different cross-section shapes

• Available in Bright, semi dull and dull


1680 dtex with 4 filaments = 420 dpf

2400 dtex with 4 filaments = 600 dpf

3360 dtex with 8 filaments = 420 dpf

Production Plant Video