What is Polypropylene?
Polypropylene is a type of thermoplastic polymer resin. It is a found in many products in the average household and has many commercial and industrial applications.
History of Polypropylene?
The history of polypropylene began in 1954 when a German chemist named Karl Rehn and an Italian chemist named Giulio Natta first polymerized it. This led to a large commercial production of the product that began just three years later.
The uses of polypropylene are numerous because of how versatile this product is. According to some reports, the global market for this plastic is 45.1 million tons, which equates to a consumer market use of about $65 billion. It is used in products such as the following:
- Plastic parts – from toys to automobile products
- Carpeting – in all forms of carpeting, area rugs and in upholstery
- Reusable products – especially in containers and similar products
- Paper – used in various applications for stationery and other writing bindings
- Technology – commonly found in loudspeakers and similar types of equipment
- Laboratory equipment – in virtually every aspect where plastics are found
- Food Container – Withstands heat up to 320 degrees F
Benefits of Polypropylene
- It does not absorb water like other plastics.
- It does not mold or otherwise deteriorate in the presence of bacteria, mold or other elements.
- It is unlikely to shatter and will take significant damage prior to breaking
- It is lightweight and very flexible.
Is it safe?
Understanding polypropylene is important because it is significantly different from other types of products. It’s properties allow it to be effective in the use of material popular in everyday use, including any situation in which a non-staining and non-toxic solution is necessary.
It is an excellent alternative to others because it does not contain BPA. BPA is not a safe option for food packaging since this chemical has been shown to leach into the food products. It has been linked to various health issues, especially in children.
Because of these advantages, polypropylene is likely to be in most American homes. This versatile plastic is one of the most commonly used in these situations.