In today’s world, plastic has become an integral part of our daily lives. Plastics play a significant role in storing and preserving food, from packaging materials to food containers. And among the different types of plastics that exist, polypropylene is one of the most common that exists.
However, is polypropylene safe for storing food? Are there any adverse health effects when we consume food stored in polypropylene containers?
Well, in this blog we have dug deep into the characteristics of polypropylene and have given you all the answers. So, without any further ado, let’s get going.
Polypropylene – An Overview
Polypropylene, also known as PP5, is a type of thermoplastic polymer widely used for its durability, versatility, and heat resistance. It is commonly used in manufacturing food containers, bottles, and packaging materials due to its favourable properties.
And in short, PP5 is safe for storing food, since it is non-toxic. Unlike other types of plastics, PP5 doesn’t contain BPA (Bisphenol A) or other harmful chemicals that can leach into food. This makes PP5 a safer type of plastic when it comes to storing food, as it can help you avoid health risks associated with exposure to certain chemicals.
PP5 does not contain BPA
Moreover, some other characteristics of PP5 that make it safe for storing food are highlighted below.
1. Heat resistant
PP5 can withstand high temperatures without melting, which makes it safe for use in the microwave. This essentially means that it won’t break down or even release any harmful chemicals when it is heated.
2. Chemical resistance
PP5 plastic is also resistant to certain chemical erosion, which prevents it from leaching harmful chemicals into the food you place inside of it.
3. Freezer safe
PP5 plastic is also resistant to certain chemical erosion, which prevents it from leaching harmful chemicals into the food you place inside of it.
However, while PP5 is generally considered safe, there are certain considerations you need to keep in mind when using PP5 plastic.
Tips to use PP5 plastic safely
While PP5 plastic is generally considered safe, it is essential to note that no plastic is entirely without risks. High temperatures and prolonged use may cause polypropylene to break down, potentially releasing harmful substances into the food. Thus, it is crucial to follow the manufacturer’s guidelines regarding the recommended usage and temperature limits for PP5 plastic containers.
Moreover, follow the tips mentioned below to use PP% plastic safely.
1. Check for damage
Cracked for damaged PP5 containers can harbour bacteria inside them or can even leach harmful chemicals into your food. Thus, it is recommended to replace them immediately.
2. Microwave use
Although PP5 plastic is safe to use in the microwave, it is recommended to not heat it inside for more than 2 minutes, as the plastic may start to melty after a certain point.
3. Replace when it's old
All types of plastics have a shelf life, after which they can start to leach chemicals into your food. Thus, if your PP5 containers are old, you should consider replacing them with new ones.
Final Thoughts
Understanding the safety of PP5 plastic for food storage involves considering various factors. While polypropylene is generally regarded as a safe and convenient option, it is essential to be mindful of proper usage and potential risks associated with prolonged exposure to heat.
Shop for safe, non-toxic, and durable plastic storage containers that are a blend of design and functionality here.