Abstract: The conversion rate of vinyl chloride monomer (VCM) is an important product quality indicator in the process of Polyvinyl chloride (PVC) polymerization. Due to the complexity of the PVC ...

This video showcases a mini construction project focused on building a model of a hydroelectric dam. It explores the scientific principles behind hydroelectric power and provides insights into the ...

Model making is a great hobby, but knowing how and where to start is another story. It can be overwhelming for novices: Injection-molded plastic models have been on the market for close to a century, ...

He turned his family’s lumber business into a manufacturer of model kits that won global popularity for their quality and historical accuracy. By Martin Fackler and Kiuko Notoya Reporting from Tokyo ...

Bandai is opening a new museum dedicated to its Mobile Suit Gundam plastic model kits on September 2, 2025 in Shizuoka, Japan. The museum will not only allow visitors to learn about everything Gunpla, ...

In most cases, you can exercise at full capacity if you only sometimes experience PVCs. You may need to reduce the intensity if you often experience PVCs or have an underlying heart condition.

Lincolnwood, Ill.-based Trim-Tex Inc. has acquired Miami-based Plastic Components Inc. to expand its product offering with exterior-grade PVC profiles. Founded in 1969, Trim-Tex had grown from ...

Plastic Back, an Israeli startup specializing in low-temperature chemical recycling, is working with an undisclosed recycler based in Connecticut to address hard-to-recycle plastics. According to ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...