How to Understand the SPI Code

Step-by-Step Guide

1. 1

   Step 1: Look for a SPI code (Resin ID Codes).

   There is display obligation in most countries.
   
   The SPI resin identification code has been developed to provide a consistent national system to facilitate recycling of post-consumer plastics through the normal channels for collecting recyclable materials from household waste.
   
   Polyethylene terephthalate Polyethylene terephthalate.Used in:
   Soda bottles.
   
   High density polyethylene High density polyethylene.Used in:
   Plastic bags, magazine wrappings, clingfilm, bottles.
   
   Polyvinyl chloride Polyvinyl chloride.Used in:
   Plastic pipes, bottles, wire coverings, wrappings.
   
   Low density polyethylene Low density polyethylene.Used in:
   Plastic bags, magazine wrappings, clingfilm, bottles.
   
   Polypropylene Polypropylene.Used in:
   Containers, buckets, suitcases, storage boxes, straws.
   
   Polystyrene Polystyrene.
   
   More commonly known as Styrofoam.Used in:
   Packaging materials ("peanuts") food trays, coffee cups, buildings (insulation).
   
   Acrylic resin, fluoro plastic and others Acrylic resin, fluoro plastic and others.Used in: tableware (melamine resin), helmets (FRP), disposable lighters (AS resin), upholstery(polyurethane).;

Detailed Guide

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