← All material scores

Acrylic

Petro-synthetic

100/100

High plastic. Plastic wool. One of the heaviest microplastic shedders per wash.

Plastfri score
100

What acrylic is

Acrylic is plastic imitation wool: a fiber spun from polyacrylonitrile, a polymer made from oil-refinery propylene. It fills cheap sweaters, beanies, scarves, and blankets because it costs a fraction of wool and machine-washes without felting.

In University of Plymouth wash tests, acrylic shed more microfibers than polyester or poly-cotton blends. It also pills quickly and has effectively no recycling stream — worn-out acrylic is landfill.

How Plastfri scores it

Acrylic scores 100/100, and modacrylic is treated identically. A “70% acrylic, 30% wool” sweater scores 70 — the score follows the percentages, not the “wool blend” marketing.

The same weight applies everywhere: a product's score is the percentage-weighted plastic share of its listed fiber composition, and every weight is public.

Scored products containing acrylic

Scores marked ~ rest on incomplete material evidence; (est.) rows were estimated from product text rather than a listed composition. Browse the full database →

Plastic-free(r) alternatives

Keep reading

Plastfri spots acrylic for you. Scores every product while you shop — covers, dims, or labels the high-plastic ones.

Score a product — free