Question

Heat fusion can be used to join the following types of plastic piping materials.

A) PVC and CPVC
B) PE and PP
C) PEX and PB
D) All of the above

Answer 1

Heat fusion can join PE (Polyethylene) and PP (Polypropylene) as they are both thermoplastics that can be softened and reshaped by heat. Other plastics like PVC, CPVC, PEX, and PB are not typically joined using heat fusion.

Step-by-step explanation:

Heat fusion is a process used to join certain types of plastic piping materials. When considering the options presented: A) PVC and CPVC, B) PE and PP, C) PEX and PB, and D) All of the above, the correct answer would be B) PE (Polyethylene) and PP (Polypropylene). Polyethylene and Polypropylene are both thermoplastics, which means they can be softened and reshaped with the application of heat. Polyethylene is commonly used in products such as plastic bags and bottles, while Polypropylene is found in ropes, carpets, and food containers. These materials can be joined using heat fusion because of their thermoplastic properties. In contrast, PVC (Polyvinylchloride) and CPVC, PEX, and PB are not typically joined using heat fusion due to their different chemical compositions and properties.