thermosettings and thermoplastics. A thermoplastic can be remelted and reused, a thermoset cannot.
I don't know, but poo does!
Plastic. Vinyl and Teflon are two of the most common plastics used.
Berry Plastics was created in 1967.
Thermosetting plastics
Hunter Plastics Limited was created in 1967.
By properties they are Thermosetting plastics and Thermoplastics
The main building block for plastics is not an element but rather a molecule that's called 'monomere' which turns into a 'polymere' by combining many molecules together (polymerisation reaction) in plastics
Paper, Plastics and Metals are the main material that can be recycled.
1 and 2 and 3
I don't know, but poo does!
Two of the earliest plastics were:Bakelite = phenol formaldehydePolyurethane = urea formaldehyde
thermoplastic plastics (recyclable)thermosetting plastics (non-recyclable)
thermoset which can withstand higher temperatures in comparison to the other type thermo plastics
PVC and ABS
It occurs when two dissimilar platics or the highly rare event that you have more than two plastics working together to accomplish a common goal.
Plastics, which are polymers plus some additives, are their main use.
Vehicles , burning things especially plastics these are the main reasons