Elastic core
The elastic core of the yarn allows such a tight wrapping under tension, that the main sewing threads are clamped together and cannot get loose again.

Fastness
Ascolite® RTF yarn has been tested several times by internationally recognized institutes (Hohenstein Institut, SGS, Underwriters Laboratories, etc.) and is certified according to Oeko-Tex Standard 100, REACH Standards and M&S-Quality standards.

Strong thermo-fusible layer

• Bonds the wrapped RTF-Yarn together

• Eliminates loose ends and tails

• Prevents button loss for the lifetime of the garment

Coloured component

• Washing and dry cleaning proof certified

• 96 colors

Flexible Elasthane core

• 250 meters per cone

• Up to 450 % elasticity

• Resistant to washing fatigue

• High gripping force

• High tenacity and tensile strength

• Wraps up to 9000 buttons

• Spooled on FSC certified & recycled paper cones

Certified according to

• Oekotex Class I for baby wear

• REACH

• AZO-free