Product Description
Product Description
Epoxy-terminated polybutadiene liquid rubber is a new type of remote claw rubber with epoxy group at the end of molecular main chain.Polymer. The epoxy group at the end of the molecular chain is active and easy to react with various groups, so
Products can be cured by non-isocyanate curing agents such as amide, anhydride and imidazole; Can be used at room temperature, moderate temperature
Or curing at high temperature, especially at room temperature.
| Project name | TY-ETPB index |
| Epoxy value, mmol/g | 0.40-0.65 |
| Epoxy equivalent, g/eq | 1538-2500 |
| Viscosity (70ºC), Pa.s | 25.0 |
| exterior | Pale yellow viscous liquid with no visible impurities. |
The cured epoxy-terminated polybutadiene has excellent strength, adhesion, tensile strength and elongation at break, and has excellent adhesion to metals and various nonmetallic materials.
Good performance and dielectric properties, small shrinkage, and can be used for modification of thermosetting resins such as epoxy resin; It is also used for solid rocket propellant coating cured by non-isocyanate systemlayer and liner have the advantages of good processability and high mechanical properties.
China
