In modern life, plastic has become an indispensable part. From food packaging, household items to industrial products, plastic is everywhere. With countless types of plastic, consumers often wonder about their safety, especially PP plastic. So what is PP plastic? Is it harmful to health? Let’s find out in this article!
1. What is PP plastic?
PP stands for Polypropylene, a type of polymer with high mechanical strength. PP plastic is often transparent white, colorless, odorless, tasteless, and non-toxic.
Thanks to its outstanding advantages such as:
– Good heat resistance: PP plastic can withstand temperatures up to 170 degrees Celsius, making it very suitable for products used in microwaves.
– High durability: PP plastic has high mechanical strength and is impact resistant.
– Non-toxic: PP plastic is considered safe for health and does not contain harmful substances.
– Easy to recycle: PP plastic can be recycled many times, contributing to environmental protection.
2. Advantages of PP plastic
– Safe for food: PP plastic is widely used in the production of food containers, baby bottles, etc., thanks to its good heat resistance and does not cause chemical reactions with food.
– Diverse applications: PP plastic is applied in many different fields such as packaging production, household appliances, textile fibers,…
– Reasonable price: PP plastic has a relatively low price, suitable for mass production.
3. Is PP plastic harmful?
With the above advantages, many people wonder if PP plastic is really safe. The answer is no! PP plastic is considered one of the safest plastics today. However, to ensure safety, you should:
– Check the symbol: When buying PP plastic products, carefully check the triangle symbol with the number 5 inside. This is the identification mark for PP plastic.
– Do not use deformed products: If the PP plastic product is deformed or cracked, you should not continue to use it.
– Do not cook at too high a temperature: Although PP plastic has good heat resistance, it should not be cooked at too high a temperature or for a long time.
Conclusion
PP plastic is a safe, environmentally friendly plastic with many applications in life. However, to ensure safety, you need to choose products from reputable manufacturers and use them correctly.
