Reactive liquid elastomer designed for high-impact modification of thermoset resins.
Enables significant improvement in fracture toughness without compromising glass transition temperature (Tg).
Excellent compatibility with epoxy, vinyl ester, and unsaturated polyester resin systems.
Low viscosity facilitates easy dispersion and processing via standard mixing equipment.
Halogen-free formulation supports compliance with RoHS and REACH regulatory requirements.
Aerospace composite tooling and structural components.
Wind turbine blade matrices requiring enhanced delamination resistance.
High-performance printed circuit board (PCB) laminates and encapsulants.
Automotive under-hood composites exposed to thermal cycling and mechanical stress.
Marine-grade pultruded profiles and infusion-molded hull reinforcements.
| Chemical Type | Functionalized carboxyl-terminated liquid rubber |
| Product Form | Free-flowing liquid |
| Appearance | Pale amber, transparent to slightly hazy |
| Primary Applications | Epoxy and vinyl ester resin toughening |
| Key Features | Reactive, low-viscosity, halogen-free |
| Benefits | Improved crack resistance, retained Tg, simplified processing |
| Density (25°C) | Approx. 1.02–1.05 g/cm³ |
| Storage Stability | 12 months at ≤25°C in unopened original container |
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