China (Mainland)
- Product Details
Keywords
- Styrene-Isoprene-Styrene block copolymer
Quick Details
- ProName: SIS-1250
- Application: mainly used in hot melt pressure sensi...
- ProductionCapacity: Metric Ton/Day
- Purity: 100%
- LimitNum: 0 Metric Ton
Superiority
SIS-1250 is a styrene-isoprene-styrene mixture of triblock copolymer and diblock copolymer produced via proprietary sequential anionic polymerization, linear structure, contains of diblock ratio about 50%.Form is porous particle with outstanding thermal stability and melt process ability, mainly used in hot melt pressure sensitive adhesive for label and tape.
Details
|
|
Test method |
Unit |
Typical Value |
|
Styrene Content |
|
Wt.% |
16 |
|
Diblock Ratio |
|
Wt.% |
50 |
|
Melting Flow Rate |
GB/T 3682-2000 |
g/10min |
10 |
|
Solution Viscosity |
|
cps |
750 |
|
Volatiles |
GB/T 24131-2009 |
Wt.% |
0.4 |
|
Ash |
GB/T 4498-1997 |
Wt.% |
0.1 |
|
Physical Perfomance |
|
|
|
|
Tensile Strength |
GB/T 528-2009 |
MPa |
6 |
|
Elongation at Break |
GB/T 528-2009 |
% |
1100 |
|
Permanent Tensile Set Value |
GB/T 528-2009 |
% |
28 |
|
Hardness |
GB/T 531-2008 |
Shore A |
28 |