Glass-reinforced plastic, more commonly known as fiberglass, is known for being light and strong.
Fiberglass has health problems concerned with it. Due to some glass fibers being considered carcinogens (cancer-causing), it is labeled a health concern. It can also irritate a person's skin, as well as eyes and lungs.
thermoplastic keeps your bund warm
By burning it will cause AIR POLLUTION
They melt when they are heated
Thermosetting plastics
thermoplastics and thermosetting plastics thermoplastics go soft when exposed to heat thermosetting plastics set (harden) when exposed to heat only thermoplastics are recyclable
They used as insulators, and body of vehicles, home appliances etc.
A wellknown example is bakelite.
More flexible than thermosetting plastics: they can undergo both elastic and plastic deformation without too much trouble. They can also be reformed and remoulded when reheated however they cannot withstand temperatures as high as thermosetting plastics.
hey can only be heated and manipulated once so if you make a mistake you have wasted the plastic
By properties they are Thermosetting plastics and Thermoplastics
yes wire coating is an example of thermosetting plastics!!!!
Because they can be colored, molded, cured and have reasonably good mechanical properties.
the opposite to thermosetting plastic is thermoplastic
Plastics which once moulded into a shape do not become soft on heating and cannot be moulded again are called thermosetting plastics.
thermoplastic plastics (recyclable)thermosetting plastics (non-recyclable)
advantages and disadvantages of plastics
mostly thermosetting plastics like bakelite
Thermosetting plastics. Once cooled and hardened, these plastics retain their shapes and cannot return to their original form. Thermosetting plastics dont melt (i think) :)
Thermosetting plastics
Plastics are cheap and can be molded into many things. One drawback to using plastics is they harm the environment.