Putting stickers on items solves many problems for the manufacturer or seller and their customers. Aside from branding, stickers can also convey information about the product, how to handle it, and other useful information. Polypropylene (PP) stickers are typical in various industries, such as distribution and manufacturing.
Let's learn more about PP stickers and whether they are the right option for your personal or business needs.
What Are Polypropylene (PP) Stickers?
PP stickers are synthetic stickers made from thermoplastic polymer. In some regions, they are also referred to as Biaxially Oriented Polypropylene (BOPP) stickers. Polypropylene is a lightweight and semi-rigid liner hydrocarbon polymer that's resistant to UV rays, oils, other chemicals, and moisture.
Polypropylene stickers are ideal for indoor and outdoor use because they can withstand extreme environmental conditions. PP strikers are also durable and last longer than typical stickers like paper. They are also environment-friendly because they do not release any toxins. Moreover, they work well with eco-friendly materials and water-based inks.
They also come in various finishes, such as clear, gloss, and matte. Because of these properties, PP stickers are highly customizable and suitable for different applications. Many companies use them to label products and display ingredients, instructions, barcodes, and other important information.
Key Features of PP Stickers
PP stickers are highly used in various industries because of their unique properties. They can be tailored based on the labeling requirements of almost any product in the market. Below are just some of the key features that make them a better option than other kinds of stickers:
1. Durable.
PP stickers can withstand harsh conditions, are not easily tearable or scratchable, and last anywhere from six months to two years.
2. Highly Resistant.
The material from which PP stickers are made can repel water and resist chemicals. When exposed to sunlight, it does not degrade quickly and preserves its integrity and color.
3. Strong Adhesive.
PP stickers have a strong pressure-sensitive adhesive, which ensures they remain in place once applied. This feature is crucial, especially for labels that provide warnings or instructions on properly handling the item.
4. Customizable.
You can easily customize these stickers because their surfaces support vibrant and high-resolution printing.
5. Flexible.
PP stickers are also flexible and can conform to various surfaces, whether flat or curved. Unlike other stickers, they don’t wrinkle or lift easily.
6. Repositionable.
Another great thing about PP stickers is that you can lift them to reposition them. This feature is quite useful when correcting errors in sticker placement.
7. Cost Effective.
Compared to other materials like polyester and vinyl, polypropylene is more affordable. If you are looking stickers suited for long-term application, then PP stickers are the right ones for the job.
Where Are PP Stickers Usually Used For
Because of its outstanding properties, PP stickers are a staple in many industries. While they are used mainly for labeling, they can also be used as promotional materials or as an art medium. Below are just some of the activities and processes where they are commonly used:
1. Product Labeling.
Food and beverage, pharmaceutical, and cosmetic companies use PP stickers to label their products. The stickers are meant not only for branding elements but also to inform consumers how to use the item.
2. Promotional Displays.
These can highlight special offers in trade shows and other retail environments. Their glossy and colorful visuals quickly catch people's eyes at these events. You can also use them on posters and banners during concerts and festivals.
3. Informational Signage.
PP stickers are used for instructional diagrams, directional signage, hazard labels, and safety instructions in workplaces and public spaces.
4. Branding Efforts.
Polypropylene stickers can also be applied to promotional merchandise, storefronts, and vehicles to showcase your company’s motto and logo.
5. DIY and Crafts.
Many hobbyists use them to create their own arts and crafts projects.
6. Packaging.
These stickers can also be applied to containers, boxes, and bags while serving as a tamper-evident seal. Hence, they are perfect for later items stored in warehouses.
Pros and Cons of PP Stickers
While PP stickers may sound great, they have a few disadvantages, much like any other sticker. Below are some of the pros and cons that you should consider before choosing polypropylene as your sticker’s material:
Pros
● Highly durable and resistant to environmental factors
● Water-resistant, making them ideal for outdoor use
● Flexible, allowing application on various surfaces
● Excellent print quality for vibrant, detailed designs
● Versatile for a wide range of applications
● Cost-effective compared to other labeling materials
Cons
● Limited biodegradability, which can impact the environment
● It may not adhere well to very rough or oily surfaces
● Requires proper surface preparation for optimal adhesion
Environmental Impact and Recycling
PP stickers are made from plastic and do not easily break in the environment. They can contribute to plastic waste and pollution when not disposed of properly.
The good news is that these stickers are still recyclable even if they are not biodegradable. With the right equipment, they can be processed and reused. However, the energy needed for this is pretty significant, and that’s why very few, if any, institutions are recycling them.
Meanwhile, the durability and longevity of PP stickers can offset environmental implications by reducing the need for frequent replacements.
Conclusion
PP stickers are versatile and offer several advantages over other sticker options. They are also less expensive than vinyl or polyester, which makes them a good choice for small businesses with small budgets. Furthermore, they are resistant to the elements and do not tear easily.
