Moulding Engineer Interview Questions and Answers

Engineering plastics are a group of materials with superior mechanical properties, chemical resistance, and dimensional stability.

• Polyethylene (PE)

• Polypropylene (PP)

• Polyvinyl chloride (PVC)

• Polystyrene (PS)

• Polyethylene terephthalate (PET)

• Polyamide (Nylon)

• Polycarbonate (PC)

• Polyetheretherketone (PEEK)

PET polymer, also known as polyethylene terephthalate, is a type of plastic commonly used in packaging and textiles.

• PET is a thermoplastic polymer that is lightweight, strong, and transparent.

• It is commonly used in the production of water bottles, food containers, and polyester fibers.

• PET can be easily recycled and is one of the most recycled plastics worldwide.

• It has a high melting point, making it suitable for hot-fill applications.

• PET is also used in the medical field for ...read more