- Chemical Family:Polyurethanes (PU), Thermoplastic Polyurethanes (TPU)
- Polymer Name:Thermoplastic Polyurethane (Polyester based)
- End Uses:2K (2 Component) Adhesive, Footwear Adhesives, Solventborne Adhesive
- Features:Excellent Green Strength, Good Hydrolysis Resistance, Heat Resistance, Rapid Crystallization, Short Open Time
IROSTIC® S 8612 is a polyester-based, linear, aromatic thermoplastic polyurethane (TPU) designed for solvent-based adhesives. It features a fast crystallization rate, good heat and hydrolysis resistance, strong green strength, short open time, and good solubility in solvents including methyl ethyl ketone (MEK), acetone, ethyl acetate, toluene, methylene chloride, MEK/toluene (8:2), and MEK/ethyl acetate (1:1).