INDOPOL H-25 is a polybutene oligomer with typical properties like Molecular Weight of 635, Polydispersity Index of 2.10, flash point >150°C and low pour point of -23°C. It has low acid value and chlorine content. INDOPOL H-25 is suitable for applications requiring flexibility and adhesion at low temperatures. Its low viscosity and pour point along with good compatibility with various polymers makes it well-suited as an additive for improving flexibility and adhesion in formulations. INDOPOL H-25 can enhance the low temperature performance of coatings and sealants without compromising other properties like hardness and durability. INDOPOL H-25 is permanently non-drying, colourless and non-staining, emulsifiable, excellent electrical insulator, good lubricant / shear stable, non-corrosive, practically non-toxic, stable to light and air (i.e. oxidatively stable) under ambient conditions, low pour point, complete depolymerisation.