中石化SIS是白色多孔颗粒或半透明致密颗粒形式的苯乙烯-异戊二烯嵌段共聚物，具有良好的热塑性，高弹性，良好的熔体流动性，与增粘树脂的相容性，安全和无毒的特点。 它可用于热熔压敏胶，溶剂胶粘剂，柔性印刷版，塑料和沥青改性，并且是制造包装袋，卫生用品，双面胶带和标签的胶粘剂的理想原料。
|
Grade
|
Structure
|
Block Ratio S/I
|
SI Content %
|
Tensile Strength Mpa
|
Hardness
Shore A
|
MFR (g/10min, 200ºC, 5kg)
|
Toluene Solution Viscosity at 25ºC and 25%, mpa.s
|
|
1105
|
Linear
|
15/85
|
0
|
13
|
41
|
10
|
1250
|
|
1106
|
Linear
|
16/84
|
16.5
|
12
|
40
|
11
|
900
|
|
1209
|
Linear
|
29/71
|
0
|
15
|
61
|
10
|
320
|
|
1124
|
Linear
|
14/86
|
25
|
10
|
38
|
10
|
1200
|
|
1126
|
Linear
|
16/84
|
50
|
5
|
38
|
11
|
900
|
|
4019
|
Star-shaped
|
19/81
|
30
|
10
|
45
|
12
|
350
|
|
1125
|
Linear
|
25/75
|
25
|
10
|
54
|
12
|
300
|
|
1128
|
Linear
|
15/85
|
38
|
12
|
33
|
22
|
600
|
|
1125H
|
Linear
|
30/70
|
25
|
13
|
58
|
10-15
|
200-300
|
|
1108
|
Coupling linear
|
16/84
|
20
|
10
|
40
|
15
|
850
|
|
4016
|
Star-shaped
|
18/82
|
75
|
3
|
44
|
23
|
500
|
|
2036
|
Mixed
|
15/85
|
15
|
10
|
35
|
10
|
1500
|
