Ascolite® SF Super-Flex-Yarn

The colors printed above are not 100 % matching our original color shade card.

Ascolite® SF Super Flex Yarn is finer and offers the highest elasticity on the market. Assuring slimmer appearance of the button shank and more buttons to be wrapped, ideal for shirts and blouses.

Ascolite® SF Super Flex Yarn characeristics:

Stronger heat-sealing layer

  • Higher percentage of melting component
  • Gives slim elegant look
  • Bonds the wrapped SF-Yarn together
  • Eliminates loose ends and tails
  • Prevents button loss for the lifetime of the garment

Coloured component 

  • Colours washing proof and dry cleaning resistent
  • 17 colours

Flexible Elasthane core

  • 250 meters per cone
  • Up to 540 % elasticity
  • Resistant to washing fatigue
  • High gripping force
  • High tenacity and tensile strength
  • Wraps up to 11000 buttons
  • Spooled on FSC certified & recycled paper cones

Certified according to

  • Oekotex Class I for baby wear
  • REACH, SVHC, AZO-free, CS5, etc.