POLYMERS
POLYETHYLENE:
It is the most widely used plastic in the world , being made into
products ranging from clear food wrap and shopping bags to detergent
bott les and automobile fuel tanks.
HDPE, MDPE, LDPE, LLDPE, ABS, SBR,
POLYSTYRENE:
it is widely used to protect consumer products. DVD cases, food
packaging, meat/poultry trays and egg cartons typically are made with
polystyrene to protect against damage or spoilage
▪ GPP
