The elastic Ascolite TF thermofusion thread
The Ascolite TF-thread was specially developed for the button wrapping process. In comparison with a normal sewing thread Ascolite TF is a combination of the following components:

• Elastic core
• The elastic core of the TF thread enables a wrapping under high tension in order to squeeze the
• attaching sewing thread tightly.

• Thermofusable layer
• The thermofusable layer bonds the wrapping thread together and eliminates loose ends and tails.

• Colours
• Because of the coloured outer component, the Ascolite TF-thread is available in approx. 60 colours