What happens when you heat a thermosetting polymer?

Pet( polyethylene terephthalate) is a thermosetting polymer.

It is a thermosetting polymer

Thermosetting polymers are those that, once reacted and molded cannot be remolded. An example would be an epoxy resin reacted with a polyamine. Once it has cured if you try and heat the polymer, it will not melt but char and even burn. ...

When thermosetting polymers are heated for the first time, chemical bonds form between the polymer molecules. They link together in a giant network. These strong bonds make the plastic set hard and it cannot be softened again by heating. ...

yes bakelite is a thermosetting plastic

Curing of a thermosetting polymer is irreversible.

Polyethylene is a thermoplastic polymer.

Polyvinyl chloride is a thermoplastic polymer.

simple polymer are define as themosofning plastic where as long chain polymer define as thermosetting plastic ...

simple polymer are define as themosofning plastic where as long chain polymer define as thermosetting plastic ...

Thermosetting plastics are condensation polymers of two different types of monomers as Bakelite plastic is the polymer of Phenol and formaldehyde, on melting such polymer become decomposed into smaller molecules and are unable for remoulding. ...

teflon is thermoplastic as it contains a linear chain and is not crosslinked.. ...

For example thermoplastic and thermosetting polymers, natural and synthetic polymers. ...

Yes, polymers do conduct heat. How well this happens depends on the polymer concerned. ...

Thermosetting materials fuse under heat. The change is usually permanent.

Copper is not thermosetting - if you heat it up enough it will melt - nor is it plastic. ...

A thermosetting plastic, also known as a thermoset, is polymer material that irreversibly cures. The cure may be done through heat (generally above 200 °C (392 °F)), through a chemical reaction (two-part epoxy, for example), or irradiation such as electron beam processing. Thermoset materials are usually liquid or malleable prior to curing and designed to be molded into their final form, or used as adhesives. Others are solids like that of the molding compound used in semiconductors and integrated circuits (IC). Once hardened...

ThermoSETTING polymers are heat resisting. Thermoplastic melts.

thermoplastics and thermosetting plastics thermoplastics go soft when exposed to heat thermosetting plastics set (harden) when exposed to heat only thermoplastics are recyclable ...

Polyethylene is a thermoplastic polymer consisting of long chains produced by combing the ingredient monomer ethylene. ...

Some kinds of materials that set with heat.

Thermoplastic can be reshaped a many times under HOT heat. Thermosetting plastic can be only shaped once and is more durable. ...

thermoplastics can be melted and formed into new shapes while thermosetting plastics do not melt on being exposed to heat. ...

the difference between thermosetting plastic and thermoplastic is thermosetting plastic is a plastic that can irreversibly cures the cure may be through heat) and thermoplastic is a type of plastic that can be vacuum formed. hope this helps you :) ...

An acrylic resin is a thermoplastic or thermosetting polymer or copolymer of acrylic acid, methacrylic acid, or esters of these acids, as used in paint and plastics. ...