Polystyrene-block-polyisoprene-block-polystyrene
styrene 17 wt. %
- Product Code: 95232
Alias:
Styrene-isoprene-styrene triblock copolymer
CAS:
25038-32-8
| Molecular Weight: | Molecular Formula: | CH₂CHC₆H₅XCH₂CHCCH₃CH₂YCH₂CHC₆H₅ | |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00217755 | |
| Melting Point: | Boiling Point: | ||
| Density: | 0.93 g/mL at 25 °C | Storage Condition: | Room temperature, airtight, dry |
Product Description:
Polystyrene-block-polyisoprene-block-polystyrene is widely used in the production of thermoplastic elastomers due to its unique combination of rigidity and flexibility. It is commonly employed in the manufacturing of adhesives and sealants, where its ability to form strong bonds and resist deformation is highly valued.
In the automotive industry, this material is utilized for making gaskets, seals, and vibration dampers, providing durability and resistance to environmental factors. It is also used in the production of footwear, particularly for soles, where its elasticity and wear resistance are beneficial.
Additionally, this block copolymer finds applications in the medical field, where it is used to create flexible yet sturdy components for medical devices. Its biocompatibility and mechanical properties make it suitable for such uses.
In the packaging industry, it is used to produce films and coatings that require both strength and flexibility, ensuring the protection of sensitive products during transport and storage.
Overall, its versatility and performance characteristics make it a valuable material across various industries.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | Beads |
| STYRENE | 17 % |
| VOLATILE MATTER | 0 0.5 % |
| viscosity25 | 350 cps 590 cps |
| Infrared spectrum | Conforms to Structure |
| NMR | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 | 10-20 days | $115.53 |
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Polystyrene-block-polyisoprene-block-polystyrene
Polystyrene-block-polyisoprene-block-polystyrene is widely used in the production of thermoplastic elastomers due to its unique combination of rigidity and flexibility. It is commonly employed in the manufacturing of adhesives and sealants, where its ability to form strong bonds and resist deformation is highly valued.
In the automotive industry, this material is utilized for making gaskets, seals, and vibration dampers, providing durability and resistance to environmental factors. It is also used in the production of footwear, particularly for soles, where its elasticity and wear resistance are beneficial.
Additionally, this block copolymer finds applications in the medical field, where it is used to create flexible yet sturdy components for medical devices. Its biocompatibility and mechanical properties make it suitable for such uses.
In the packaging industry, it is used to produce films and coatings that require both strength and flexibility, ensuring the protection of sensitive products during transport and storage.
Overall, its versatility and performance characteristics make it a valuable material across various industries.
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