FEATURE
SBS elastomer is styrene-butadiene-styrene block copolymer, possessing the advantages of both rubber and plastic with excellent low temperature endurance,air permeability and wet-skid resistance.
The SBS is characterized by easy molding and coloring, none vulcanization and simple processing,low energy consumption.The leftover bits and pieces can be recovered.
APPLICATION
Widely used in footwear,adhesives,waterproof coiled materials,modification of polymers and road asphalt, cable and toys,etc.
TECHNICAL DATA
SBS Grade | TIK-8130 | TIK-8191 | TIK-8192 | TIK-8546 | TIK-8188 | TIK-8196 | TIK-8411 |
Structure | Linear | Linear | Linear | Linear | Linear | Linear | Star |
Color,YI | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 |
Volatiles,w% | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | 0.5 |
Polystyrene,w% | 28～32 | 28～32 | 36～40 | 38～42 | 30～35 | 20～24 | 28～32 |
Tensile strength,MPa | ≥20.0 | ≥15.0 | ≥28.0 | ≥28.0 | ≥20.0 | ≥10.0 | ≥20.0 |
Break elongation,% | ≥700 | ≥650 | ≥700 | ≥650 | ≥700 | ≥700 | ≥600 |
Permanent deformation,% | ≤40 | ≤40 | ≤50 | - | ≤40 | ≤40 | - |
Hardness,A | ≥68 | 65～85 | ≥90 | ≥85 | 75～90 | 60～80 | ≥78 |
25w% toluene Sol. Viscostiy,cp | - | 1800～3000 | 1000～1800 | 300～800 | - | 4000～6000 | - |
Melt flow rate,g/10min | ≤0.5 | 1.0-3.0 | 1.0-3.0 | 5.0-12.0 | 5.0-9.0 | 1.0-3.0 | ≤1.0 |
Main application | Footwear，Plastic modification，Asphalt modification，Adhesives，sealants | Adhesives，sealants，Toys，Footwear，Plastic modification， asphalt modification | |||||
