There are various types of film in the market in both custom print and generic design. When you purchase the film, it is important to know the type of plastic cup or tray that will be used for sealing. A film like PP will only stick to PP cup while a film like ES film will be able to stick to multiple grade including PP, PET and PLA. These materials come in different pricing so it is advisable to plan your packaging needs ahead to fit your budget.
Most of the sealing films come with an indication of total length and quantity. In Singapore, the most common size in the market is 95mm.
PP Film
PP sealing film are made to be used for PP cup or tray only. They are the most affordable and common type of film in the market.
PET ES Film
ES film is the most versatile and can be used for most material including PP, PET, PLA to Paper cup and tray.
Paper Film
Paper sealing film are coated with a thin layer of PE plastic and they are partially waterproof. Paper film are able to seal paper and PE cup but they are costlier than any other films.
Temperatures for different sealing film
Below is a list of recommended temperature for different sealing film and cup combination: