Reactive liquid acrylic elastomer designed for high-efficiency toughening of epoxy resins without significant viscosity increase.
Enables excellent impact resistance and fracture toughness while maintaining good thermal stability and glass transition temperature (Tg) retention.
Offers superior compatibility with common diglycidyl ether of bisphenol-A (DGEBA) and novolac epoxy systems.
Provides low extractables and minimal volatility, supporting compliance with stringent industrial processing and environmental requirements.
Facilitates one-component or two-component formulation flexibility with standard amine and anhydride curing agents.
Aerospace structural adhesives and composite matrix resins requiring certified toughness and fatigue resistance.
High-reliability electronic encapsulants and underfills for advanced semiconductor packaging.
Wind turbine blade bonding adhesives demanding long-term durability under cyclic mechanical loading.
Automotive under-hood composites and structural bonding systems exposed to elevated temperatures and vibration.
Precision tooling and mold-making compounds where dimensional stability and crack resistance are critical.
| Chemical Type | Reactive liquid acrylic elastomer |
| Product Form | Low-viscosity clear to pale yellow liquid |
| Appearance | Homogeneous, slightly viscous liquid at 25°C |
| Primary Applications | Epoxy resin toughening for structural adhesives, composites, and encapsulants |
| Key Features | Reactive functionality, low volatility, epoxy compatibility, Tg-neutral toughening |
| Benefits | Improved impact strength, reduced microcracking, enhanced delamination resistance |
| Storage Conditions | Store in sealed containers at 5–30°C; protect from moisture and direct sunlight |
| Shelf Life | 12 months from date of manufacture when stored properly |
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