Laminated plastic pipe can be manufactured in which two configurations?

Laminated plastic pipe is a composite material designed for various applications where strength, flexibility, and resistance to various stresses are essential. The correct answer references configurations that effectively leverage the properties of both plastic and other materials.

The option about having a metallic core with a polyethylene (PE) liner indicates a hybrid approach that benefits from metal's strength while providing the properties of PE, such as corrosion resistance and lightweight characteristics. This combination allows for increased durability and functionality, catering to both high-pressure applications and conditions that might involve corrosive substances.

Additionally, the mention of a thermoplastic core with a thermoset outer shell reflects another viable configuration. The thermoplastic core offers flexibility and ease of manufacturing, while the thermoset shell provides enhanced mechanical strength, heat resistance, and improved dimensional stability over time. This layered approach is ideal for applications requiring insulation against various physical forces or environmental conditions.

These configurations showcase the versatility and engineering advantages of laminated plastic pipe, which is essential in various industries, including plumbing, construction, and chemical transport.