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SIS

2.1.3 SIS (Styrene- Isoprene- Styrene)

SIS (styrene-isoprene-styrene block copolymer) is a sister product of SBS (styrene-butadiene-styrene block copolymer). It has excellent ripple sealing behavior and heat retaining power. The unique micro phased structure determines its excellent properties in the use as adhesive. Pressure sensitive adhesives and hot melt adhesives made from SIS are extensively used in medical, electric insulation, packing and protective shielding sectors.

 

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