polyethylene, the most commonly used plastic worldwide (mainly for packaging). 11 PU/PUR The abbreviation for polyurethane. Serves as casting resin, (textile) fibre [...] polyethylene, the most commonly used plastic worldwide (mainly for packaging). 11 PU/PUR The abbreviation for polyurethane. Serves as casting resin, (textile) fibre [...] raw material Natural carbon deposits stored in the earth in solid (coal), liquid (petroleum) or volatile form (natural gas). 6 Chemcycling Chemical recycling
/en-US/profile/environmental-protection/