Shipping labels consist of three main parts: the face stock, the adhesive, and the release liner. The combination of these materials directly determines the label's performance and environmental friendliness.
The face stock is the part of the label that carries text, barcodes, and images. It is mainly divided into two categories: paper and film. Paper face stocks include thermal paper and coated paper, which are moderately priced, offer good printing quality, and are the most widely used material in logistics scenarios. Film face stocks are mostly made of plastic materials such as PET and BOPP, which are waterproof and tear-resistant, suitable for special transportation environments such as cold chain, outdoor, and humid conditions.
The adhesive is key to ensuring the label adheres firmly to the packaging surface. Different adhesive compositions not only determine the durability and removability of the adhesive but also affect the overall recyclability of the packaging.
The release liner, also often called the backing paper, has a silicone oil coating on its surface. Its function is to isolate the adhesive and facilitate label peeling. Because the silicone oil coating is difficult to remove using conventional processes, the release liner usually cannot enter the standard paper recycling process.
Whether Shipping Labels can be recycled depends on the label material, the type of glue and the packaging carrier to which it is attached.
If the shipping labels are made of paper surface material and are equipped with recycling-compatible adhesives, and are affixed to paper packaging such as cartons, there is no need to deliberately remove the labels. They can be put into the paper recycling system together with the cartons, and the recycling process will be smooth.
If paper labels are affixed to the surface of plastic packaging and the materials of the two do not match, the labels need to be manually removed before sorting.
For film shipping labels, only when their surface material is the same as the packaging material, they can enter the corresponding plastic recycling system along with the packaging.
It should be noted that the silicone-coated backing paper cannot be recycled.
These labels use high-quality coated paper or thermal paper as the face material, are compatible with various thermal printers, and can be printed without ribbons, effectively reducing consumable waste. When used with water-based, recyclable adhesives, the labels can be recycled along with the paper cartons, making them suitable for most room-temperature, dry e-commerce shipping scenarios. The only thing to note is that traditional silicone-backed paper is not recyclable and must be disposed of separately.
These compostable shipping labels are made from 100% recycled kraft paper and non-toxic adhesives. The entire label can be composted, eliminating the need to peel it off after use and significantly simplifying the company's green packaging disposal process.
Linerless labels eliminate the release liner typically found in traditional labels, which not only reduces waste but also increases the capacity of each roll by approximately 50%, thereby lowering resource consumption during transportation and warehousing. Additionally, since there is no liner waste, overall material utilization is higher, helping to reduce the environmental impact of operations.
These labels are made from recyclable materials and can be recycled along with recyclable packaging after use. When purchasing, it is also important to check whether the adhesive is water-based or recycling-compatible to ensure that the overall recyclability is not compromised by substandard adhesives.
Film labels are made of plastic film and are water-resistant, oil-resistant, and abrasion-resistant. They are commonly used in applications that require high label durability, such as maritime transport, cold-chain logistics, and fresh produce distribution. However, because plastic is difficult to recycle, it is not recommended to mix these labels with paper packaging.
For businesses, choosing the right shipping labels can not only improve logistics efficiency but also reduce operating costs and help achieve sustainability goals. Therefore, when purchasing shipping labels, it is recommended to focus on the following aspects:
The transportation environment is a crucial factor in determining label materials. If the labels are primarily used for e-commerce parcels, express delivery, and general warehousing management, paper thermal shipping labels usually meet the requirements, while also offering cost advantages and good environmental performance.
If goods require long-term storage or may be exposed to special environments such as humidity, high temperatures, or low temperatures during transportation, synthetic labels or laminated paper-based labels should be prioritized to avoid blurry or detached printed information.
Cardboard boxes should be paired with paper labels, compostable bags with compostable labels, and plastic containers with film labels—labels must match the packaging materials to ensure the entire package enters the correct disposal process.
When selecting labels, it is essential to understand and comply with local packaging environmental regulations. If your brand emphasizes sustainability as a core selling point and your target customers are environmentally conscious, consider paperless labels or compostable labels. While paperless labels may be slightly more expensive per roll, you get more labels per roll. Compostable labels are more expensive than paper-based labels, so before purchasing, confirm whether your local industrial composting facilities accept these materials to ensure the labels are truly capable of composting.
Whether shipping labels are recyclable depends primarily on their constituent materials, such as the face stock, adhesive, and backing paper. For most everyday logistics scenarios, paper-faced shipping labels offer the best balance between performance and environmental friendliness; while film labels, compostable shipping labels, and backing paperless labels are better suited for applications with specific durability requirements.
With the continuous development of green logistics and sustainable packaging concepts, environmentally friendly shipping labels are becoming the choice of more and more companies. By choosing appropriate shipping labels, businesses can not only reduce their environmental impact but also enhance their brand image.
If you are looking for high-quality, environmentally friendly shipping label solutions that support customized production, please contact the Modernpaper team. We will provide professional label products and technical support based on your application needs.
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