High-performance film adhesive formulated for elevated-temperature bonding of advanced composite structures.
Excellent out-life stability at ambient temperature, supporting extended handling and layup flexibility.
Low volatile content and minimal outgassing, meeting stringent aerospace cleanliness requirements.
Consistent rheology and tack retention during refrigerated storage (–18 °C to –25 °C).
Compatible with automated tape-laying and hand-layup processes on carbon fiber and fiberglass substrates.
Aerospace primary and secondary structural bonding (e.g., wing skins, control surfaces, fairings).
Thermal management assemblies in electric propulsion systems requiring high thermal cycle resistance.
Defense platforms including UAV airframes and radar-absorbing structures.
Racing and high-performance automotive carbon composite chassis and body components.
Industrial wind turbine blade root joints and spar cap reinforcements.
| Chemical Type | Modified epoxy-based thermoset film adhesive |
| Product Form | Pre-impregnated film (standard thickness: 0.10 mm ±0.02 mm) |
| Appearance | Uniform amber-colored, flexible film with protective release liners |
| Storage Condition | –25 °C; shelf life 12 months from date of manufacture |
| Cure Cycle (typical) | 180 °C / 90 min under vacuum and 0.69 MPa autoclave pressure |
| Glass Transition Temperature (Tg) | ≥175 °C (post-cure, DMA) |
| Primary Applications | Structural bonding of prepreg composites in aerospace and defense |
| Key Features | High toughness, low moisture uptake, excellent peel strength (>15 N/mm) |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China