Reactive acrylic-based impact modifier designed for enhanced toughness without sacrificing thermal stability.
Enables excellent dispersion in thermosetting resins including epoxy, phenolic, and unsaturated polyester systems.
Improves fracture resistance and delamination resistance in composite laminates and structural adhesives.
Maintains high glass transition temperature (Tg) of the cured matrix due to covalent integration during curing.
Low volatility and low odor formulation suitable for industrial processing environments requiring strict VOC management.
Aerospace-grade structural adhesives for aluminum and carbon fiber bonding.
High-performance printed circuit board (PCB) laminates requiring improved through-hole reliability.
Wind turbine blade matrix resins demanding fatigue resistance and crack propagation suppression.
Automotive under-hood composites exposed to thermal cycling and mechanical shock.
Electrical encapsulation compounds for high-voltage insulation components.
| Chemical Type | Reactive acrylic copolymer with pendant epoxy-reactive functional groups |
| Product Form | Pale yellow to light amber viscous liquid |
| Appearance | Clear, homogeneous liquid; slight opalescence acceptable |
| Primary Applications | Epoxy, phenolic, and unsaturated polyester resin toughening |
| Key Features | Co-curable, non-blooming, phase-separating morphology control |
| Benefits | Improved impact strength, reduced microcracking, extended service life at elevated temperatures |
| Storage Condition | Store below 30°C in tightly sealed containers; protect from moisture and direct sunlight |
| Shelf Life | 12 months from date of manufacture when stored as recommended |
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E-mail: wangxingqiang@ericwchem.com
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