Filling glass fiber (GF) to polypropylene (PP) is a common reinforcement method aimed at improving the material's mechanical properties, such as rigidity, strength, and heat resistance. However, the addition of glass fiber can indeed affect the material's toughness and fracture behavior, potentially making it more brittle. Polypropylene filling Long Glass Fiber Pellets Performance Changes of Glass...

Since gaining attention after the COVID-19 , Pickleball has quickly become a popular sport, blending elements of tennis, badminton, and table tennis—a true "hybrid" game.  According to Market. us, the pickleball market is projected to reach a scale of $4 billion over the next decade, with paddles accounting for 12% of the market share. The use of advanced composite materials in pickleball pad...