This ERICW high-performance epoxy resin series modification technologies to achieve an optimal balance between structural rigidity and dynamic adaptability. Engineered for applications demanding exceptional durability and multi-substrate compatibility, the formulations leverage dimer acid, polyester, polyurethane, and acrylic modifications to enhance flexibility, thermal stability.
The series excels in environments requiring robust adhesion to metals (e.g., aluminum), plastics (PVC/ABS), and composites, with tailored rheology for seamless integration into coatings, adhesives, and electronic encapsulation systems. Modified variants demonstrate superior crack resistance under thermal cycling (120–180°C perational range) and UV exposure, making them ideal for automotive, aerospace, and outdoor infrastructure applications.
Enhanced Toughness & Flexibility: Improves impact resistance and crack durability while maintaining mechanical strength.
Strong Adhesion: Bonds effectively with metals, plastics, glass, and composites for long-lasting performance.
High-Temperature & Chemical Resistance: Withstands harsh environments, including acids, alkalis, and solvents.
Optimized Processing: Low to moderate viscosity ensures easy mixing, coating, and shaping for complex applications.
Eco-Friendly Compliance: Low volatility, meets environmental standards, and ensures safe industrial use.
Structural Adhesives: Reinforces bonding strength in automotive, aerospace, and construction applications.
Protective Coatings: Enhances wear, corrosion, and crack resistance for industrial and electronic coatings.
High-Performance Composites: Improves toughness and heat resistance in fiberglass and carbon fiber composites.
Electronic Encapsulation: Provides insulation and impact protection for sensitive electronic components.
Industrial Solutions: Versatile use in automotive parts, marine materials, and energy sector applications.
Model | Chemical Type | Appearance | Viscosity (25℃) |
LLQ 2369PU | Polyurethane Modified Epoxy Resin | White or Light Yellow Powder | 5000-10000 mPa·s (melt state) |
LLQ 3797AR | Acrylic Modified Epoxy Resin | Transparent or Light Yellow Liquid | 5000-10000 mPa·s |
LLQ 2065PU | Polyurethane Modified Epoxy Resin | Colorless to Light Yellow Transparent Liquid | 3000-6000 mPa·s |
LLQ 3731AR | Acrylic Modified Epoxy Resin | Light Yellow Transparent Solid | 5000-10000 mPa·s |
LLQ 4220 | Acrylic Modified Epoxy Resin | Light Yellow Transparent Viscous Liquid | 5000-10000 mPa·s |
LLQ 4919 | Acrylic Modified Epoxy Resin | Colorless to Light Yellow Transparent Liquid | 1000-3000 mPa·s |
LLQ 2055PU | Polyurethane Modified Epoxy Resin | Colorless to Light Yellow Transparent Liquid | 3000-6000 mPa·s |
LLQ 3766AR | Acrylic Modified Epoxy Resin | Transparent or Light Yellow Liquid | 5000-10000 mPa·s |
LLQ 4205 | Polyester Modified Epoxy Resin | Light Yellow Transparent Liquid | 5000-10000 mPa·s |
LL Q172 | Dimer Acid Modified Epoxy Resin | Light Yellow Transparent Viscous Liquid | 5000-15000 mPa·s |
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E-mail: wangxingqiang@ericwchem.com
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