Why are there soft plastic circles inside bottle caps? the reason

Have you ever noticed that not all plastic bottle caps are the same? Although they seem like small, insignificant details, these simple things contain a great story and a very specific reason for their diversity. Also, there are soft plastic circles inside the bottle caps: do you know what they’re for? Let’s find out.

Today we’ll explore the mystery of the soft plastic circles inside bottle caps, discovering how they are recycled and why each type has its own distinct characteristics. Get ready to enter the hidden world of plastic bottle caps

Plastic bottle caps

When we think of plastic bottles, we often focus on their shape and content. But what about hats? These little things play Essential role inside the bottle. However, few of us stop to look at the variety of plastic bottle caps.

Hats can vary in size, shape, and materials used to make them. Some come with a file Soft plastic circle inside out of the cover, others not. But what is the reason for this difference?

The answer lies in the plastic bottle recycling process. The inner circles in soft plastic have a very specific purpose, to make it easier to dispose of and recycle later. When the bottles are collected for recyclingThe caps with inner rings are separated automatically by special machines.

But how exactly does the process work? The machines recognize Soft plastic rims with through sensors specialty it Recognize them as different substances From the remainder of the hard cover. This distinction allows the inner ring caps to be directed towards the appropriate treatment cycle needed for proper recycling.

Thanks to this clever and efficient system, the soft plastic circles inside bottle caps can be safely recycled. The circles are also separatedCork without these rings ends up in the normal waste stream if not sorted by hand. But this is not the only reasonThere is a very specific purpose for which it is found inside the bottle cap, let’s find out the mystery.

Why are the caps on the bottles different?

the Caps on plastic bottles They are such a popular item that we often take for granted, but have you ever noticed these extremes It can be different from bottle to bottle? This diversity may seem strange, but in fact it has a very specific reason.

One of the main reasons why plastic bottle caps are different is related to the type of drink they contain. For example, bottles of mineral water They usually have screw caps To ensure a tight seal and to preserve the freshness of the water. Conversely, soft drinks such as soda or sparkling water require a lid More secure compression to avoid leakageAnd the.

Another reason to The variety of covers is the production process. Different companies use different machines and technologies to manufacture their products. As a result, the soft plastic circles are also inside the covers.

Soft plastic circles inside Plastic bottle caps It may seem like an insignificant detail, but it actually performs a very important function. these The rims are custom made To ensure the airtight seal of the bottle.

Its soft fabric allows the cover to fit snugly Exactly to the size of the opening from the bottle and Create a watertight seal. This prevents the liquid in the bottle from accidentally spilling or spilling.

Circles of soft plastic inside the lids

The soft plastic rims also help preserve product freshness inside the bottle. be flexible, Complete sealing Prevent opening entry of outside air. In order not to change the organoleptic properties of the liquid, especially if it contains a carbonated drink.

But which ones Materials used to make these circuits? They are usually made of thermoplastic elastomers such as polyethylene or polypropylene. These plastics have resilient properties and are resistant to deformation over time, which ensures a long life of the covers.

Interestingly, plastic bottle caps can appear In different shapes and sizes Specifically because of the specific needs related Different types of bottled drinks. For example, caps used on soft drinks must be designed to withstand the stress caused by carbonation.

The reason why the cork does not come out of the bottle

the exact applicable law Unified government decree n. 285 dated November 30, 2021also known as System of Obligations (SO) No. 41, will introduce a number of important issues Changes in the plastic waste management sector Single use. One of the most important provisions concerns the mandatory application, starting from July 3, 2024, of caps and The covers are attached tightly For disposable plastic product containers.

This new requirement represents a step forward in combat against plastic pollutionIt will ensure that the caps and caps remain securely attached to the bottles or other containers for the intended life of the product. This means that Consumers will no longer be able to separate lids and lids easily, Thus avoiding distraction Of these parts in nature and contribute to reduction The problem of plastic waste prevalent in the environment.

This legislative innovation aims at both Increase consumer awareness On the importance of proper waste management, and motivating producers to develop Increasingly sustainable solutions for its plastic packaging. Moreover, it provides the standard Specific penalties for companies Who do not comply with this provision, in order to ensure strict application of this requirement.

The government, along with the relevant authorities, are also Actively promoting campaigns An awareness campaign to inform citizens of the benefits of this new legislation and the importance of adhering to it disposal practices correct. The ultimate goal is We preserve our precious natural environment and to promote a more sustainable circular economy. Which aims to reuse and recycle plastic materials to reduce waste production and environmental impact.

So, As of July 3, 2024The use of snap-on caps and lids for single-use plastic products will be common practice and necessary for all those wishing to comply with current legislation. that it A decisive step towards a cleaner and more environmentally responsible futureWhere plastic-free becomes a tangible reality and pollution is dealt with with determination and intelligence.