Formaldehyde free dicyandiamide resin, aromatic sulfonic acid condensateCharacteristicsImproved filling of the more open structured areas of the hides and skinsImproved fullness and roundnessExcellent but relaxed grain firmness Improved tightness and softness of hides and skinsTDS requestRequest a TDS of productTDSSample requestRequest a sample of productRequest Part of Smit’s Renewability rangeDiscover our bio-based wet end solutions for excellent leather performance. Download brochure