This project is supported by the following literature review: Life cycle analysis of polymer recycling literature review


Table of resin codes [1][edit | edit source]

Recycling number Image Unicode Alternate image Symbol Abbreviation Polymer name Uses
1 ♳ U+2673 1-PETE PETE or PET Polyethylene terephthalate Polyester fibres, thermoformed sheet, strapping, and soft drink bottles

(See also: Recycling of PET bottles)

2 ♴ U+2674 ♴ HDPE High-density polyethylene Bottles, grocery bags, milk jugs, recycling bins, agricultural pipe, base cups, car stops, playground equipment, and plastic lumber
3 ♵ U+2675 PVC PVC or V Polyvinyl chloride Pipe, fencing, shower curtains, lawn chairs and non-food bottles
4 ♶ U+2676 ♶ LDPE Low density polyethylene Plastic bags, 6 pack rings, various containers, dispensing bottles, wash bottles, tubing, and various molded laboratory equipment
5 ♷ U+2677 ♷ PP Polypropylene Auto parts, industrial fibers, food containers, and dishware
6 ♸ U+2678 PS Polystyrene Desk accessories, cafeteria trays, plastic utensils, toys, video cassettes and cases, clamshell containers, packaging peanuts, and insulation board and other expanded polystyrene products (e.g., Styrofoam)
7 ♹ U+2679 ♹ OTHER or O Other plastics, including acrylic, fiberglass, nylon, polycarbonate, and polylactic acid, and multilayer combinations of different plastics Bottles, plastic lumber applications, Headlight lenses, and safety shields/glasses.
9 or ABS ABS Acrylonitrile butadiene styrene High-impact and chemical-resistant extruded or molded objects

Useful links[edit | edit source]

http://web.archive.org/web/20170614021522/http://www.nrel.gov:80/lci/related_links.html

See also[edit source]

RepRapable Recyclebot and the Wild West of Recycling[edit source]


Recycling Technology[edit source]

Distributed Recycling LCA[edit source]

Literature Reviews[edit source]

Gigarecycle.png

Externals[edit source]


  • Cruz, F., Lanza, S., Boudaoud, H., Hoppe, S., & Camargo, M. Polymer Recycling and Additive Manufacturing in an Open Source context: Optimization of processes and methods. [2]
  • Investigating Material Degradation through the Recycling of PLA in Additively Manufactured Parts
  • Mohammed, M.I., Das, A., Gomez-Kervin, E., Wilson, D. and Gibson, I., EcoPrinting: Investigating the use of 100% recycled Acrylonitrile Butadiene Styrene (ABS) for Additive Manufacturing.
  • Kariz, M., Sernek, M., Obućina, M. and Kuzman, M.K., 2017. Effect of wood content in FDM filament on properties of 3D printed parts. Materials Today Communications. [3]
  • Kaynak, B., Spoerk, M., Shirole, A., Ziegler, W. and Sapkota, J., 2018. Polypropylene/Cellulose Composites for Material Extrusion Additive Manufacturing. Macromolecular Materials and Engineering, p.1800037. [4]
  • O. Martikka et al., "Mechanical Properties of 3D-Printed Wood-Plastic Composites", Key Engineering Materials, Vol. 777, pp. 499-507, 2018 [5]
  • Yang, T.C., 2018. Effect of Extrusion Temperature on the Physico-Mechanical Properties of Unidirectional Wood Fiber-Reinforced Polylactic Acid Composite (WFRPC) Components Using Fused Deposition Modeling. Polymers, 10(9), p.976. [6]
  • Romani, A., Rognoli, V., & Levi, M. (2021). Design, Materials, and Extrusion-Based Additive Manufacturing in Circular Economy Contexts: From Waste to New Products. Sustainability, 13(13), 7269. https://www.mdpi.com/2071-1050/13/13/7269/pdf

References[edit | edit source]

  1. "Plastic Packaging Resins". American Chemistry Council. Retrieved 2011-08-22.
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