Carbon footprint of recycled plastic (polyolefin)
Our calculator counts 1.31 kg CO₂e for every kilogram of recycled plastic (polyolefin) in a product made in India. Below is where that figure comes from, how sure we are of it, and what it adds up to in finished products: 894 products in our catalogue, from 28 brands, contain recycled plastic (polyolefin).
Where the figure comes from
The factor is PP (incl. forming), closed-loop source, for GB. Source: UK DESNZ GHG conversion factors 2025, Material use, data year 2025.
Status: Pin to primary. Read from a faithful secondary copy. Pin to the primary document before any external claim.
An emission factor is the greenhouse gas emitted per unit of something, here per kilogram of material up to the point it is ready to be made into a product. Read emission factors explained, or see every factor and source in our methodology.
From material to product
A kilogram of recycled plastic (polyolefin) is only the start. Making it into yarn, fabric, a sheet or a part, dyeing or finishing it, making the product, and packing and moving it all add emissions. So does the use and disposal of the product, for a whole-life figure.
That is why products with the same material can have quite different footprints: the weight, the factory's energy and the processes matter as much as the material itself.
Products made only of recycled plastic (polyolefin)
Median whole-life footprint per item of catalogue products whose only listed material is recycled plastic (polyolefin), by kind of product. Compare within a row, not across rows: different products do different jobs.
| Kind of product | Median, kg CO₂e per item | Products |
|---|---|---|
| Shorts / skirt | 3.04 | 20 |
Screening estimates from product listings with the ISO 14067 method and cited emission factors, not measurements of a particular factory.
Use your own data
If your mill or supplier can give you a footprint for the recycled plastic (polyolefin) you buy, use it: it describes your material rather than a typical one, and raises your primary data share. Then footprint your product with your own data, or start from a product link.
Questions
What is the carbon footprint of recycled plastic (polyolefin) per kg?
Our calculator uses 1.31 kg CO₂e per kg of recycled plastic (polyolefin) for products made in India, taken from UK DESNZ GHG conversion factors 2025, Material use (data year 2025). Other studies give other values, because farming or production methods, energy and system boundaries differ.
Does the material's footprint equal the product's footprint?
No. The material is one part. Spinning, weaving or forming, dyeing, making the product, packaging, transport, use and disposal are added on top, and offcuts mean more material is bought than ends up in the product.
What is the footprint of a product made only of recycled plastic (polyolefin)?
In our catalogue, the median shorts / skirt made only of recycled plastic (polyolefin) comes to 3.04 kg CO₂e per item over its whole life, across 20 products. These are screening estimates from product listings.
How reliable is this emission factor?
Its status in our library is “Pin to primary”: Read from a faithful secondary copy. Pin to the primary document before any external claim. A supplier's own data for the material, such as a mill's footprint, replaces it when available.