Hydroxyl-terminated polybutadiene (HTPB)
Type I, hydroxyl value (mmol/g): 0.47-0.53
- Product Code: 95686
CAS:
69102-90-5
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|---|---|---|---|
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| Density: | 0.913 g/mL at 25 °C | Storage Condition: | room temperature |
Product Description:
Hydroxyl-terminated polybutadiene (HTPB) is widely used as a binder in solid rocket propellants due to its excellent mechanical properties and compatibility with various oxidizers and fuels. It provides flexibility, adhesion, and stability, making it ideal for formulating high-performance propellants. In the automotive industry, HTPB is utilized in the production of polyurethane coatings and adhesives, offering durability and resistance to environmental factors. Additionally, it is employed in the manufacture of sealants and encapsulants for electronic components, ensuring protection against moisture and mechanical stress. Its versatility also extends to the creation of impact-resistant materials and elastomers for industrial applications.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | Colorless or light yellow transparent liquid |
| HYDROXYL VALUE | 0.47 mmol/g 0.53 mmol/g |
| WATER | 0.05 % |
| Infrared spectrum | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 | 10-20 days | ฿1,060.00 |
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| 250.000 | 10-20 days | ฿2,280.00 |
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| 1000.000 | 10-20 days | ฿7,800.00 |
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Hydroxyl-terminated polybutadiene (HTPB)
Hydroxyl-terminated polybutadiene (HTPB) is widely used as a binder in solid rocket propellants due to its excellent mechanical properties and compatibility with various oxidizers and fuels. It provides flexibility, adhesion, and stability, making it ideal for formulating high-performance propellants. In the automotive industry, HTPB is utilized in the production of polyurethane coatings and adhesives, offering durability and resistance to environmental factors. Additionally, it is employed in the manufacture of sealants and encapsulants for electronic components, ensuring protection against moisture and mechanical stress. Its versatility also extends to the creation of impact-resistant materials and elastomers for industrial applications.
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