What is bopp label?

BOPP film is a high-performance packaging material widely used in various industries. Whether in food packaging, label printing, stationery, or protective packaging for industrial products, BOPP stands out for its excellent transparency, strength, and durability. In daily life, many of our common snack packaging bags, label papers, transparent tapes, etc., use BOPP film. It not only provides good protection for the product, but also plays an important role in the packaging aesthetics and functionality. Next, we will explore in depth the characteristics of BOPP film and its application in various fields.

BOPP is a common plastic film with excellent mechanical properties, optical properties and chemical stability. The manufacturing process involves forming a film by hot extrusion, cooling and biaxial stretching of polypropylene resin. BOPP roll is usually manufactured in the form of roll film, which is convenient for transportation, storage and subsequent processing. In order to improve the surface properties of BOPP film, the film is usually surface treated. The most commonly used methods are corona treatment and plasma treatment, which increase the polarity of the film surface, making it easier to adhere to coating materials such as inks and adhesives.

BOPP is a recyclable material that conforms to the trend of environmental protection and sustainable development. As a thermoplastic polymer, BOPP can be reprocessed through mechanical recycling methods and converted into recycled plastics. Recycled plastics can be used to make a variety of non-food contact products, such as garbage bags, flower pots, industrial pallets, etc. However, the difficulty and efficiency of recycling will be affected by some factors, mainly whether the film is mixed with other materials (such as coatings, adhesives, etc.) and whether there is printing ink on the film. If you want to improve the efficiency of BOPP, you can clean and separate these additional materials first.

BOPP is very suitable for printing

BOPP printing film has a smooth and uniform surface, which allows the ink to adhere evenly, thus achieving high-definition image and text presentation. Secondly, after the BOPP film is treated with corona or plasma, its surface tension is greatly improved, which can further enhance the adhesion of the ink and ensure that the printed content is long-lasting and does not fade.

Waterproof, chemical-proof, UV-proof

The characteristics of BOPP label film mainly come from its unique chemical structure and production process. The non-polar molecular structure of polypropylene material gives the film excellent waterproofness and chemical inertness, making it effectively resistant to water penetration and chemical erosion. Therefore, when your packaging uses BOPP material, it will not be damaged by splashing these things. In addition, BOPP will add UV stabilizers during the production process, so that it can effectively resist the damage of ultraviolet rays and delay the aging process of bopp labels. The above characteristics make BOPP a highly durable packaging material suitable for a variety of environments.

Lightweight, cost reduction, sustainable development

The lightweight characteristics of clear BOPP film mainly come from the low density of polypropylene material. Compared with other plastic film materials, polypropylene has a lower density, which makes BOPP labels thicknesses lighter at the same thickness. This lightness means that more products can be loaded during transportation, reducing the transportation cost per unit of product. In addition, the lightweight characteristics of BOPP film uses in the packaging process reduce the use of raw materials, thereby reducing packaging costs and environmental burden. For companies that need large-scale production and distribution, the lightweight characteristics of BOPP roll film undoubtedly improve production efficiency, reduce logistics costs, and support a more sustainable business model.

China BOPP film labels is one of the most popular materials, and its excellent performance makes it widely used in various types of BOPP packaging and BOPP labels. Next, we will give specific examples:

Cosmetic labels: BOPP high gloss label brings a sophisticated appearance to cosmetic packaging with its high transparency and gloss, and has excellent printing adaptability, which can achieve clear and lasting brand display. Its waterproof, oil-proof and chemical-resistant properties ensure that the packaging can effectively protect cosmetics from environmental influences, making it an ideal packaging material choice in the cosmetics industry.

Food labels: Continous label roll BOPP is suitable for food packaging, mainly because it has several key characteristics. First, BOPP label water proof has excellent moisture resistance, which can effectively prevent moisture from entering the packaging and maintain the freshness and quality of food. Secondly, BOPP sheet labels has good oil resistance and chemical resistance, which is suitable for packaging oily foods. It will not react chemically with food and ensure the safety of food. In addition, the high transparency and excellent printing adaptability of BOPP label stock enable it to display food while printing clear and beautiful brand and product information, enhancing the market appeal of the product. Its lightweight but durable characteristics also reduce transportation costs and enhance the protective performance of the packaging. These characteristics make BOPP labels printing an ideal material for food packaging.

Gift labels: BOPP color labels is suitable for gift packaging, mainly because it combines the advantages of beauty and practicality. First, the high transparency and glossiness of BOPP label paper make the gift packaging look more refined and high-end, enhancing the visual appeal of the gift. Second, the waterproof and dustproof properties of BOPP film can protect the gift from the external environment, ensuring that it arrives in the hands of the recipient intact. In addition, the tear resistance and durability of the BIOPP labels make it difficult to be damaged during the packaging process, ensuring the integrity of the packaging. White BOPP label also has excellent printing adaptability, and can easily customize various patterns and designs to add personalized elements to gifts. These characteristics make BOPP style labels popular in gift packaging.

Medical labels: BOPP label sheets is suitable for medical supplies packaging, mainly because of its outstanding characteristics in safety and functionality. First, BOPP label film has excellent moisture-proof and waterproof properties, which can effectively protect medical supplies from moisture and pollutants and keep the product sterile. Secondly, BOPP film labels have strong chemical resistance and can resist a variety of chemicals, preventing adverse reactions between packaging materials and medical supplies, and ensuring product safety. In addition, the high transparency of clear BOPP label makes it easy to clearly view the medical supplies in the package, and its excellent printing adaptability allows important product information and instructions to be clearly presented. The lightweight but tough characteristics also ensure the durability of the packaging and safety during transportation.

Through understanding the application scenarios of BOPP roll label, we can find that BOPP label printing, good isolation from products, and safe and non-toxic characteristics make it have excellent performance in applications. It can not only ensure the clear presentation and visual appeal of product information, but also effectively protect the internal products from environmental influences, and the labels are durable.

Choose Sailing's printed BOPP labels to provide your brand with excellent visual display and strong product protection. If you are interested in labels BOPP, please contact us, we will provide you with a one-stop label solution to help your brand achieve better market performance!