432466
Polystyrene-block-polyisoprene-block-polystyrene
Synonym(s):
Polystyrene-block-polyisoprene, multi-arm
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Linear Formula:
[CH2CH(C6H5)]X[CH2CH=C(CH3)CH2]Y[CH2CH(C6H5)]z
CAS Number:
UNSPSC Code:
12352200
MDL number:
InChI key
ROGIWVXWXZRRMZ-UHFFFAOYSA-N
InChI
1S/C8H8.C5H8/c1-2-8-6-4-3-5-7-8;1-4-5(2)3/h2-7H,1H2;4H,1-2H2,3H3
SMILES string
CC(=C)C=C.C=Cc1ccccc1
contains
phenolic as antioxidant
hardness
32 (Shore A)
viscosity
25 poise, 25 wt. % in toluene(25 °C, Brookfield)(lit.)
solubility
solvents with solubility parameters between 7.7 and 9.4: soluble
density
0.91 g/mL at 25 °C
elongation
ASTM D 412 - 1,300% (ultimate)
Looking for similar products? Visit Product Comparison Guide
Application
Component of hot melt adhesives, sealants, asphalt and oil gels. Modifier for polymers, thermosets and general rubber compounding. Direct molded or extruded auto parts, sporting goods, footware and film.
Features and Benefits
High strength and low viscosity for easy melt and solution processing. High temperature degradation results in cross-linking. Flexible to -65°C. Excellent electrical insulator, resists acids and alkali.
Physical form
Contains approx. eight arms
Thermoplastic elastomer.
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service