Description
SIS, short for Styrene-Isoprene-Styrene block copolymer, is a thermoplastic elastomer made by anionic polymerization. It has excellent elasticity, tackiness and compatibility with resins, maintaining flexibility at low temperatures. Widely used in hot-melt adhesives, pressure-sensitive adhesives and sealants, it enhances product adhesion and flexibility, suitable for packaging, hygiene and automotive industries.
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Product Details
| ITEM | Structure | Diblock Content % | Polystyrene (%) | Melt Index (g/10min) | Application |
| UNITEWEL S-8151 | Linear | 0 | 13-17 | 8-12 | Packaging/Masking Tape |
| UNITEWEL S-8152 | Linear | 14.5-18.5 | 14-18 | 8-14 | Packaging/Masking Tape Diaper Adhesive, Solvent Adhesive |
| UNITEWEL S-8153 | Linear | 18-22 | 13-17 | 13-17 | Packaging/Masking Tape Diaper Adhesive, Solvent Adhesive |
| UNITEWEL S-8161 | Linear | 47-53 | 14-18 | 8-14 | Adhesive Tape, Labelling Bituminous Roofing Membrane |
| UNITEWEL S-8162 | Linear | 47-53 | 14-18 | 16-20 | PSA Labelling |
| UNITEWEL S-8291 | Linear | 0 | 27-31 | 8-14 | Hygiene Adhesive |
| UNITEWEL S-9163 | Linear | 36-40 | 13-17 | 20-26 | Adhesive Tape, Bituminous Roofing Membrane |
| UNITEWEL S-9411 | Linear | 0 | 39-45 | 36-42 | Plastic Modification, Hygiene Adhesive |
| UNITEWEL S-9620 | Hybrid | 10-14 | 13-15 | 7-11 | Packaging/Masking Tape |
Please contact business@unitewel.com for TDS/MSDS.