The majority of plastic products are made from HDPE (high-density polyethylene) and PP (polypropylene) and recycled HDPE and PP. The distinction between virgin resins and recycled resins is immensely important. Depend on what products, we make the decision of whether to use recycled plastic vs virgin resin. Both have pros and cons to be considered prior to start any project:
Virgin versus Recycled Resins
Virgin Resins
Pros:
- More durable on the molecular level
- All perform better when put through the design processes.
- More stable extrusion and therefore higher part quality.
- Higher-strength of parts.
Cons:
- Higher cost than recycled plastic.
- Possible differences in supplier to retailer formulations.
Recycled Resins
Pros:
- Lower cost
- Green focus
Cons:
- Instability of virgin/recycle ratio from lot to lot may cause temperature variations and inconsistent melt flow.
- The potentially lower strength of parts produced.
One of the key project’s successes is to determine material choice as well as a choice of recycled plastic vs virgin. For example, in the maker or education industry, recycled plastic may serve the function of certain ventures. However, if finished part quality, equipment stability, strength, and aesthetics are key to the success of the project, then finding a good quality supplier of virgin material with a stable formulation process is a good choice.
If you are interested in plastic recycling resin, you can browse our website and leave your information. Our customer service is available 24 hours a day and can provide you with the best answers.
