As a family, they are light in weight and possess toughness, chemical resistance, impermeability as well as excellent electrical insulating properties.

HDPE (High density polyethylene) is the hardest and stiffest version of this material. It does not have the impact strength of low density, but is more resilient.

If you are looking to stretch your program budgets further and reduce the number of manufacturing processes, then our P3 prototype injection molding solution is right for you!

PTI Production Prototype (P3), a capability referred to at PTI as P3, is a central element in our company. This proprietary prototype injection molding solution gives our customers a competitive edge in the market. Our innovative alternative to rapid prototyping and rapid injection molding delivers the benefits of a bridge tool.

When you buy a traditional prototype, you are only getting a prototype, and there are several steps to complete before you’ll have an approved, saleable product. With P3 from PTI, the same tool that provides the prototype for testing and design verification can be used for the initial production run. In some low volume scenarios, the one tool is often used for the entire production volumes.

HDPE 8050,Natural (General purpose) HDPE Marlex 9006 HDPE Sabic M80064,Natural (FDA Compliant) HDPE, LG ME9180, Natural zz-HDPE DOW 25455N (Food approval FDA 21 CFR)

Polyethylene is a widely used, inexpensive, thermoplastic. It has good inherent lubricity, and is easy to process. Polyethylene has good to excellent chemical resistance. It is also soft and cannot be used in temperatures much above 150.