There are many methods used to make PET plastic bottles, but the most common method can be broken down into the following steps: Step 1: First heat the PET to melt it into a molten state, and then put it into a tubular mold. This process is called injection molding. Once the PET becomes the same sha... read more
What is a PET plastic bottle? PET is the abbreviation for polyethylene terephthalate, and polyethylene terephthalate is used to make 70% of the soft drink bottles produced worldwide. This makes it the most popular choice globally, making it far ahead of competitors in aluminum and glass. Polyethylen... read more
Phenomenon 1: PET preform is opaque Reason: It may be because the raw material is dry and insufficiently plasticized; or mixed with other plastics, the purity is not high; and the temperature of the material is too low, which causes the PET preform to be opaque. Solution: Check whether the temperatu... read more
Injection molding is a manufacturing procedure for making plastic parts either by manually injecting melted material into a mold, or by using a suitable machine. Injection molding can be carried out with a variety of different materials mostly consisting of plastics, polystyrene, acrylics, thermopla... read more
Plastic moulds are used for manufacturing plastic products. These include caps, plates, labels, eyewear frames, cushions and so on. In order to manufacture the products in desired shapes and sizes, plastic moulds are used. It saves time and effort when the mould is prepared properly. Here are some t... read more
