Food-Contact Articles and Plastic Packaging Safety

A food-contact article is an item designed for use in, or in connection with, handling food or beverages that comes into contact with them and does not require electricity. SFA's examples include plates, bowls, cups, straws, pots and utensils such as chopsticks and spoons (SFA, Import Requirements for Food and Food Products, accessed 30 August 2026). Food-contact articles are regulated separately from the food placed in them: imported articles must not release harmful substances into food, and the safety of an article depends on its intended use.

Chemical migration and intended use

Chemicals used to make plastic packaging or containers can migrate into food. The amount depends largely on the food, contact temperature and contact time. SFA says proper use results in insignificant or very low migration that does not pose a health risk, while the producer is responsible for conducting prior-use tests and complying with Singapore's food-packaging safety rules (SFA, Safe Use of Plastic Food Packaging, accessed 30 August 2026).

SFA conducts safety assessments and may test food-contact articles on the market. Businesses and consumers should therefore follow the manufacturer's instructions and use packaging only for the temperature, food and duration for which it was designed. A plastic identification code identifies a polymer type and recycling category; it does not by itself certify that an article is safe for every food, temperature or reheating method (SFA, Safe Use of Plastic Food Packaging, accessed 30 August 2026).

Heating and reuse

Only packaging labelled microwave-safe should be used for microwave cooking or reheating. Cold-storage containers such as yoghurt, margarine and ice-cream tubs are not made for heating unless the manufacturer says otherwise. Commercial food packaging and takeaway containers are generally disposable items designed for single use and their immediate intended use, not repeated storage or microwave heating; reusable containers are the appropriate choice for repeated storage (SFA, Safe Use of Plastic Food Packaging, accessed 30 August 2026).

Plastic packaging should not be used in a conventional oven or on a cooker hob unless it is specifically designed and labelled for that purpose. Cling film should not touch food during microwave cooking or reheating, and it should not be used in conventional ovens or on cooker hobs. Commercial packaging previously used for non-food items, such as detergent, must not be repurposed as a food container because it has not been tested for food storage and may retain non-food residues (SFA, Safe Use of Plastic Food Packaging, accessed 30 August 2026).

Takeaway and business boundary

SFA states that food-contact articles, including takeaway tie-up plastic bags for hot beverages, are regulated so that they do not release harmful substances into food. Food establishments and consumers should use packaging designed to withstand the relevant temperature and follow the manufacturer's instructions; a container being made of plastic does not make it safe for every hot-food or hot-drink application (SFA, Plastic Bags for Takeaway Hot Beverages, published 6 July 2026, accessed 30 August 2026).

Importers of processed food and food-contact articles need the applicable SFA registration or permit, and a food-contact article is not itself a food-safety approval for the product placed inside it. Packaging safety, contaminant limits in food and food-business hygiene are related controls with different scopes; one should not be used as evidence that the others have been satisfied.