polypropylene

Only downside is that the cap is made out of polypropylene, but polypropylene is apparently BPA, BPS, and phthalate free.

But: the AirTag is made of hard plastic (polypropylene?) through injection moulding.

Generally food and beverage containers are made from polyethylene or polypropylene because these plastics are very inert.

If he were to find a radioactive item, presumably the bottles (glass, with polypropylene and polyvinyl tops) wouldn't work.

Can get 10 m polypropylene strap or ratchet straps for $10 that does the same job and holds more.

Aeropress is made out of polypropylene plastic which has been found to leech quats and oleamide.

We put a transparent polypropylene sheet as skin replacement, suture it directly to the skin.

So if you need to use plastic bottles, use ugly polyethylene or polypropylene ones.

The hard black filter cap, filter holder, funnel, and stirrer are made of polypropylene.

In fact, the latest designs I've seen are made of polypropylene sheets instead of paper sheets.

You can use polypropylene or acetal nozzles, cyanoacrylate won't stick to those.

I have a long-sleeved polypropylene shirt from the 1980s that I still wear for hiking.

As others have said, the safest "plastic" containers are the low surface energy thermoplastics, polyethylene or polypropylene.

These days it seems that polypropylene string is popular (search on "conduit pull string").

I agree, but wanted to point out that "hot water + plastic" is not necessarily "a bad equation for coffee quality": the aeropress is polypropylene and produces very good coffee.

In my hospital we have ample experience with another technique using polypropylene sheets for defect coverage, popularized in Brazil orthopedics as "Figueiredo's technique", which is in practice an extension of common techinques for temporary closure of abdominal wall ("Bogota's bag").

Polypropylene is great: it revolutionized residential plumbing, at least in countries that adopted it (apparently not the US).