General purpose filler for hides and skins with a tendency to be loose Syntal FP 124 is a general purpose filler for hides and skins with a tendency to be loose. Suitable applications of this leather chemical include: automotive, bag leather, garment, shoe upper and upholstery. Characteristics SYNTAN FP 124 is used for leathers with a tendency to be or become loose. This can be caused by their origin or to early stages of the production process. TDS request Request a TDS of product TDS Sample request Request a sample of product Request