Why pet molding is the new field to get into?

1. Why pet molding is the new field to get into? According to Wikipedia, molding or molding is the process of manufacturing by shaping liquid using a rigid mold or matrix. Mold making is an important process in which a material is used for making the mold of the original model. Different materials can be used for mold making process depending on each one's necessity. The most common substance used for mold making is rubber. A mold or mold is a hollow piece of object/block that is filled with a material possessing a fluid texture such as plastic, glass, metal or ceramic. The liquid gradually hardens with time and material inside, acquiring the shape of the mold. A mold is a counterpart to cast. Articulated molds are molds that have multiple pieces come together to form one complete mold and then disassembles to give the final product. India has some major mold making companies and a huge market for the process in order to flourish. Piece molding includes a number of different molds, each creating a part of a complicated object. Generally used for bigger and more valuable objects. A producer who makes molds is called a moldmaker. A release agent is usually used to make removal of the hardened/set substance from the mold easily. Typical uses for molded plastics include molded furniture, molds, structural materials etc. PET is the abbreviation for Polyethylene terephthalate plastic resin. PET has a high melting point near 270°C while the molding temperature is somewhere around 270°C to 280℃. Hence, its injection molding is done at a high temperature. One of the major features of plastic PET molds is its design for high performance and durability, using alloys of steel and stainless glass which guarantees maximum precision. A PET preform is a test tube-shaped piece of plastic that is made by a process known as injection molding, using a plastic called PET. A bottling company, at the time of convenience, would reheat that preform and compress the air forced into it, thereby expanding the preform to become the full shape of a bottle. (Or container). That process is called Stretch Blow Moulding.