1. Background and TrendsLightweight demand: Every 10% reduction in vehicle weight can reduce fuel consumption by 6%–8%. With a density of 0.9–1.5 g/cm³, plastics are ideal alternatives to metals such as steel (7.6 g/cm³).Environmental protection and energy savings: Plastics are recyclable, and some

You can install a fiberglass pool by following a clear process that ensures safety and long-term performance. Many homeowners choose fiberglass pools because they offer quick installation, a smooth and comfortable surface, and built-in features like steps and benches.

If you wonder whether a fiberglass pool is a good choice, you will find plenty of reasons to say yes. You get a smooth, durable surface that resists stains and algae, which means less cleaning and fewer chemicals. Many people like the fast installation and the modern look.

Radomes—those protective covers for radar and communication systems—require not only excellent electromagnetic transparency, but also durability in extreme environments. Behind every high-performance radome lies a carefully chosen composite molding process, tailored to the specific application. In t