Haifeng Gong, Ph.D.
R&D Lead — composite materials, pultrusion process development, and standards
Haifeng leads materials and process R&D at F1 Composite. The focus areas are resin chemistry selection (polyester, vinyl ester, polyurethane, phenolic), fiber architecture for cross-direction strength without surface telegraph, fire and thermal performance, and standards research that turns lab capability into specifications customers can defend in design review.
- Composite materials science
- Pultrusion process development and simulation
- Resin chemistry and fire-retardant systems
- Thermal performance and Passivhaus certification work
- Thermoset FRP recycling and sustainability research
9 published articles
- The Surface Finish Question — How Transverse-Reinforced Pultrusion Removes Glass-Fiber Telegraph from FRP Window Profiles
Material Innovation · Updated 2026-04-30 · 11 min
- Thermoset FRP Is Now Recyclable: How Chemical Degradation Recovers Glass Fibers and Resin
Sustainability · Updated 2026-04-06 · 7 min
- Fire Resistance of FRP Profiles: Ratings, Resin Chemistry, and Real-World Applications
Technical Guide · Updated 2026-04-06 · 8 min
- Pultruded FRP vs Steel, Aluminum, PVC, and Wood: Impact Resistance Under 3-Point Bending Drop Test
Material Science · Updated 2026-04-06 · 7 min
- FRP Fenestration: How Pultruded Window Frames Achieve Passivhaus Certification
Thermal Performance · Updated 2026-04-03 · 9 min
- What High-End Technical Forums Reveal About Pultrusion in 2026
Technical Forums · Updated 2026-04-02 · 9 min
- Recent Pultrusion Patents and the New Technology Paths They Point To
Patent Watch · Updated 2026-04-02 · 10 min
- FRP vs Aluminum Window Frames: Thermal, Structural, and Lifecycle Performance
Fenestration · Updated 2026-04-01 · 8 min
- Why FRP Window Frames Outperform Aluminum in Thermal Insulation
Fenestration · Updated 2026-03-28 · 7 min
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