Types Of Plastic Used In Molding Machines: All You Need To Know

pvc molding machine

Quality is one of the most important attributes of the manufacturing industry. It drives more sales and you also gain credibility from your customers. Therefore the need to choose a trusted manufacturer for purchasing molding machines that suit your business purpose is extremely important. But before coming to that, you should have a clear idea about the different molding processes. The use of molding machines like HDPE & PVC variants for the production of plastic products has become an integral part of various industries. 

Injection molding: A widely accepted molding process, injection molding involves heating and injecting plastic material under pressure into a closed metal mold tool. This method helps in producing thin-walled plastic parts. However it is an expensive process and the factors that contribute to such a high price are the intricacies and size of the molded parts, the material used, and the variety of produced items.

Blow Molding Process: This type of molding is essential for joining hollow plastic parts. The process involves a hot, thermoplastic precursor inside a closed mold in such a way that it takes the shape of the mold cavity. It requires high temperature and hence a separate setup is important. HDPE blow molding machines are an unbeatable addition to the manufacturing of plastic items.

What Are The Types Of Plastic Used In Molding Machines?

Here are some common plastics that find use in blow molding machines.

  • High-Density Polyethylene (HDPE):  HDPE is the most common material used in molding machines to manufacture high-quality plastic products. It is extremely durable and safe and the HDPE molding machine is a completely hassle-free solution for meeting your business requirements. Even maintenance also does not require any elaborate procedures. Therefore what you can expect is an excellent machine that has high productivity and optimum performance.

  • Polyvinyl Chloride (PVC): PVC is becoming increasingly popular these days owing to its relatively low price, its resistance to environmental degradation, exceptional tensile strength, high hardness, and most importantly it is easily accessible. PVC molding machine is the most common use in designing accurate PVC pipe fitting mold.

  • Polypropylene (PP): PP is made from a combination of propylene monomers. PP has high stiffness and low density. Therefore it finds application in the high-temperature application. In addition, its slippery surface makes it suitable for application in the packaging industry. Moreover, a PP molding machine is flexible enough to give color products.

Priti International defines perfection in HDPE molding machines and PVC  molding machines. Endowed with special features, these molding machines are an affordable solution for all. With their wide range of experience over the years, they have been able to gain the trust of numerous clients.