In-mould labeling (IML) is a popular labeling technology that involves the integration of a label with the product during the manufacturing process. The label is placed inside the mold, and then the plastic material is injected into the mold. As a result, the label becomes an integral part of the product, providing a seamless and durable labeling solution. In this article, we will explore everything you need to know about in mould labels.
- What Are In-Mould Labels?
In-mould labels are labels that are applied to products during the manufacturing process. The labels are made of a special type of plastic film that is designed to withstand the high temperatures and pressures involved in the injection molding process. The labels are placed in the mold, and then the plastic material is injected into the mold, forming a bond between the label and the product.
- Benefits of In-Mould Labels
In-mould labels offer a range of benefits over other labeling methods, including:
- Durable: In-mould labels are made from a durable plastic film that can withstand harsh conditions, including exposure to moisture, UV light, and chemicals.
- Aesthetically pleasing: In-mould labels provide a high-quality, high-gloss finish that can enhance the appearance of the product and make it stand out on the shelf.
- Cost-effective: In-mould labels can be produced in high volumes at a relatively low cost, making them a cost-effective labeling solution.
- Environmentally friendly: In-mould labels are made from a recyclable plastic material, which can reduce waste and contribute to a more sustainable manufacturing process.
- Versatile: In-mould labels can be used on a wide range of products, including food and beverage packaging, household items, and automotive parts.
- How Are In-Mould Labels Applied?
In-mould labels are applied to products during the injection molding process. The labels are placed in the mold, and then the plastic material is injected into the mold, forming a bond between the label and the product. The labels can be pre-printed with the desired design or printed on-site using digital or flexographic printing methods.
- Types of In-Mould Labels
There are several types of in-mould labels, including:
- Blow-mould labels: These labels are used for blow-molded containers, such as bottles and jars. The labels are placed in the mold before the plastic material is blown into the mold.
- Injection-mould labels: These labels are used for injection-molded products, such as lids, caps, and containers. The labels are placed in the mold before the plastic material is injected into the mold.
- Thermoform labels: These labels are used for thermoformed products, such as trays and clamshells. The labels are placed in the mold before the plastic material is thermoformed into the desired shape.
- Advancements in In-Mould Labeling
In-mould labeling technology has advanced significantly in recent years, with the development of new materials and printing methods. For example, some manufacturers are using a thin-film label that can be applied to the product in a single step, eliminating the need for a separate label application process. Additionally, digital printing technology has made it possible to produce high-quality, full-color labels with variable data, allowing manufacturers to create custom labels for each product.
- Applications of In-Mould Labels
In-mould labels are used in a wide range of applications, including:
- Food and beverage packaging: In-mould labels are used to label a variety of food and beverage products, including cups, lids, and containers.
- Household items: In-mould labels are used to label household items, such as buckets, storage containers, and trash cans.
- Automotive parts: In-mould labels are used to label automotive parts
Tamper proof containers are designed to prevent unauthorized access or tampering with the contents of the container. These containers are commonly used for packaging food, pharmaceuticals, and other high-value products. They are made with a variety of security features such as tamper-evident seals, locking mechanisms, and specialized closures that can only be opened with specific tools or keys. Tamper-proof containers are essential for ensuring the safety and quality of products and can help prevent fraud and theft. They provide consumers with peace of mind knowing that the contents of the container have not been tampered with or compromised in any way.
