**Avenger 2025 Flagship Model Debut: Carbon Fiber + "PP" Core Technology, Redefining the Ultimate Lightweight Benchmark**
A decade later, AVENGER has upgraded its production technology with groundbreaking innovations.
The "PP" core technology creates the brand-new all-around model, **Shuttle**, ensuring an exceptionally smooth and flawless inner wall while allowing carbon layers to adhere and form seamlessly without wrinkles. Excess filler is eliminated—everything is perfectly balanced.
Utilizing Toray’s original T1100 carbon fiber and ultra-high-stiffness "asphalt-based" NGF carbon fiber, combined with the new "PP" core molding technology, the process is simplified from heating to cooling, enabling more uniform resin flow and superior product strength.
**Process Simplification & Efficiency Improvement**
- **Integrated design replaces split structures**: Traditional methods require split mandrels and independent airbags, while the PP core technology forms an independent sealed air channel, reducing assembly steps and air leakage risks.
- **Enhanced precision**: PP core blow molding minimizes manual intervention, improving production efficiency and accuracy.
**Material Performance Optimization**
- **Thermoplasticity & eco-friendliness**: PP softens for demolding above 70°C and is recyclable, reducing material waste and costs. Its chemical resistance ensures compatibility with epoxy resin, preventing inner wall corrosion.
- **T47 bottom bracket integrated molding** enhances structural integrity and precision.
**Structural Optimization & Quality Stability**
- **Improved wall thickness uniformity**: Traditional split mandrels often lead to uneven thickness at air channel junctions. The PP blow-molding process ensures stable pressure distribution via independent air channels and arc-sealed rings, reducing rupture risks.
- **Enhanced mechanical performance**: Injection-molded partitions and core structures reinforce internal support, significantly improving bending rigidity and fatigue resistance—especially in high-stress areas like the bottom bracket.
Environmental Advantages
Green Manufacturing: PP is recyclable and reusable, reducing waste and aligning with low-carbon production trends.
**Adaptability to Complex Structures**
- **Efficient molding of unconventional frames**: Through mold blow molding and hot pressing, PP core technology enables aerodynamic tubing and multi-directional frame openings, minimizing post-processing needs.
The **PP core molding technology** integrates process innovation (unified mandrel & airbag), material advancement (lightweight thermoplastic PP), and structural optimization (injection-sealed partitions), addressing traditional carbon frame manufacturing pain points—air leakage, uneven wall thickness, and complex procedures. Its core advantages lie in **high efficiency, lightweight design, and superior yield rates**, driving carbon frame development toward **lower costs, sustainability, and high performance**.
@Avenger bikes Edition
