Title: Design-limiting properties 6

A material is needed for a tube to carry fuel from the fuel tank to the carburetor of a motor mower. The design requires that the tube can bend and that the fuel be visible. List what you would think to be the design-limiting properties.

Strength | Optical-absorption | Chemical-resistance | Stiffness | Toughness | Service-temperature
A: Optical-absorption; Chemical-resistance; Stiffness