Styrene-butadiene-styrene (SBS) block copolymer
SBS is a block copolymer made of butadiene and styrene with organolithium as initiator in hydrocarbon solvents. Appearance is white or light colored porous round bar or pellet, with the advantages of rubber and plastic, has good wet skid resistance and low temperature resistance, good elasticity, high tensile strength, simple processing technology, no curing, low energy consumption, easy to color advantages. It has been widely used in road asphalt modification, adhesives, polymer modification and toy industry.
|
Item |
Styrene content(wt.%) |
Diblock content(wt.%) |
Solution viscosity (Cp) |
Tensile Strength(mpa) |
Hardness(shoreA) |
|
FH-SBS160 |
40 |
0 |
900 |
28 |
85 |
|
FH-SBS161 |
40 |
10 |
- |
20 |
85 |
|
FH-SBS162 |
34 |
0 |
900 |
26 |
80 |
|
FH-SBS163 |
40 |
50 |
- |
16 |
68 |
|
FH-SBS164 |
30 |
0 |
4000 |
22 |
70 |
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