Which of the following is an example of thermoplastic material?

Which of the following is an example of thermoplastic material?

Explanation: The examples of thermoplastic are nylon, polyester, PVC,PE, PP, PVA etc. 3.

What is a type of thermoplastic?

Types of thermoplastics include polyethylene (PE), polyvinyl chloride (PVC) and polystyrene (PS), which often are used for packaging. Other groups of thermoplastics are acrylics, fluoropolymers, polyesters, polyimides and nylons. All of these types can be melted down many times and re-shaped into different forms.

Is heating PVC dangerous?

Building Fires and PVC Although PVC is flame resistant, PVC products release toxic hydrogen chloride gas when heated. These corrosive gases can spread faster than flames, trapping building occupants before they have a chance to escape. Hydrogen chloride gas is lethal when inhaled.

Why PVC pipes are preferred nowadays?

PVC pipes have clear environmental advantages over traditional materials. As PVC is a low carbon plastic, PVC pipes require less energy and fewer resources to manufacture. Due to their low weight, less energy is used when transported. PVC pipes last long with a minimum of maintenance and they are easily recyclable.

Why do plumbers use plastic pipes?

It has been around a long time and we know the material is durable and reliable for water pipes. However, plastic piping (PEX) works well because it is made of a flexible material. It is also resistant to cold temperatures and has fewer joints, so it may be less costly to install.

How long does PVC pipe last?

PVC (Polyvinyl Chloride): Traditionally, PVC piping only lasts between 25-40 years. However, with recent technological advancements, PVC pipes may be able to last 70 years or more.

Is Cast Iron still used for plumbing?

Cast iron plumbing is a tried and true method that has withstood the test of time. In fact, the reservoir system for the famous fountains of Versaille were constructed with cast iron during the late 17th century and are still in use today! Safe to say, durability is one of its strengths.

Is cast iron better than abs?

Cast iron pipe prevents the spread of fire much better than plastic pipe because cast- iron is not combustible. On the other hand, combustible pipe such as PVC and ABS, can burn away, creating an opening through which flames can move from one part of the building to the next.

Is Cast Iron quieter than abs?

DWV pipes made of Cast Iron are quieter than PVC pipes(System 15), or ABS pipes whether the pipes are enclosed or not.