As such, Polystyrene Association members – who manufacture packaging used in food contact applications – have been urged to sign a voluntary commitment to adhere to international health and safety standards.
Polystyrene (PS) packaging is widely used by brand owners, retailers and the fast-food industry to sell a wide variety of different food products. Yoghurt cups, drinking cups, ice-cream containers and fresh fruit trays, meat trays, poultry trays and convenience food boxes are all made from PS.
“These are all excellent product qualities – which have made PS the material of choice for many applications. However, as with any other packaging material, it needs to be used as intended by the manufacturers and handled correctly; especially in certain phases of its life cycle if it is to have a role in a sustainable future for society,” explains Adri Spangenberg, CEO of the Polystyrene Association of SA.
Spangenberg goes on to clarify that the driving force behind the initiative is the belief that raw material suppliers, product manufacturers, product distributors and consumers are joint stewards for the responsible and sustainable production and use of food compliant PS products.
“Manufacturers are required to ensure that all raw materials, included during the production process, are food grade certified. Good manufacturing practices must be displayed at all times and only in-house recyclate derived from the original food-grade raw materials is allowed to be used,” she says.
The country’s polystyrene packaging manufacturers have already committed themselves to these standards.
“We are very excited about this recent development and believe it will it is an important step forward that will protect the growth and well-being of our industry and ensure the long-term use of polystyrene as the packaging material,” concludes Spangenberg.
