What is Styrene Isoprene Styrene (SIS) ?

What is Styrene Isoprene Styrene (SIS) ?

Styrene Isoprene Styrene (SIS) polymers are based on styrene and isoprene and has the lowest hardness and lowest viscosity of all the styrenic block copolymers. These thermoplastic resins are easy to process and compatible with various tackifying chemistries. This product range is ideally suited for the production of pressure sensitive adhesives (labels, packaging, diapers) hot melt spray and many other application areas.

What are the benefits and features of Styrene Isoprene Styrene (SIS)?

High strength

Ideal basis for hot melt and solvent based adhesive solutions

Good thermoplastic processability and elasticity

Lower hardness and viscosity

For which applications can Styrene Isoprene Styrene (SIS) be used?

Adhesive Tapes, Labeling, Hot-Melt adhesives

Packaging

Hygiene products

Elastic films