Composite materials are building materials made from two or more different substances. The definition allows composite materials to be made of practically anything. One could argue that the energy involved in combining the component substances makes composite materials less eco-friendly than natural materials, the idea of composite materials is so vague that there is no definitive answer to this question.
Click here to cancel reply.
Sorry,At this time user registration is disabled. We will open registration soon!
Don't have an account? Click Here to Signup
© Copyright GreenAnswers.com LLC