Reactive liquid polyolefin with terminal vinyl groups for covalent incorporation into thermoset matrices.
Significantly improves impact resistance and fracture toughness without compromising glass transition temperature (Tg) or thermal stability.
Low viscosity enables excellent processability and homogeneous dispersion in epoxy, unsaturated polyester, and vinyl ester resins.
Enables formulation of high-performance composites with enhanced delamination resistance and fatigue durability.
Halogen-free and REACH-compliant, supporting sustainable composite material development.
Aerospace structural composites requiring certified toughness and damage tolerance.
Wind turbine blade laminates where interlaminar shear strength and crack propagation resistance are critical.
Automotive lightweighting components including battery enclosures and under-hood parts.
High-performance marine hulls and decks demanding superior impact resilience in humid environments.
Industrial tooling and molds requiring dimensional stability alongside mechanical robustness.
| Chemical Type | Reactive liquid polyoctenamer (cyclo-olefin-based) |
| Product Form | Free-flowing, low-viscosity liquid |
| Appearance | Pale yellow to colorless, transparent liquid |
| Primary Applications | Toughening agent for epoxy, vinyl ester, and unsaturated polyester resins |
| Key Features | Terminal vinyl functionality, low volatility, no volatile organic compounds (VOCs) |
| Benefits | Improved impact strength, reduced microcracking, extended pot life vs. traditional rubber modifiers |
| Storage Stability | Stable for ≥12 months at 25 °C in sealed containers under inert atmosphere |
| Regulatory Status | REACH registered; compliant with EU RoHS Directive (2011/65/EU) |
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