Empty Plastic Bottles Shrink Sleeve Labeler

Shrink Sleeve Labeler for Empty Plastic Bottles

Shrink sleeve labeling machines are very commonly used for plastic bottle sleeves. Its versatility makes it perfect for labeling all kinds of plastic bottles, full or empty, regardless of shape or material composition. Shrink sleeve labeler seamlessly applies labels to round, square, oval, or custom-shaped plastic bottles precisely and consistently. It works with many plastic materials commonly used in bottle manufacturing, including PET, HDPE, LDPE, PP, PVC, and PS. With its adaptable design and adjustable settings, the sleeve labeler ensures that labels are securely and evenly applied to bottle surfaces, enhancing visual appeal and branding. Whether packaging beverages, personal care products, household items, or other plastic bottle items, sleeve labeling machines can provide versatile and reliable solutions for your diverse packaging needs.

How to choose the suitable sleeve-inserting machine & shrink tunnel for your empty plastic bottle?

The choice of the suitable automatic sleeve labeling machine and shrink tunnel production line depends on critical factors and the unique characteristics of each bottle. Whether the bottle is empty or filled plays a significant role in determining the appropriate heat shrink tunnel. The production speed is another critical factor that affects the selection of the sleeve labeling machine and the length of the shrink tunnel. Additionally, the position on bottles of the shrink sleeve labels, the shape of the bottle, and the material used for the bottle all impact the selection process.

In this discussion, we will primarily focus on the impact of these factors when choosing sleeve labeling machines and shrink tunnels for empty plastic bottles.

Specific Cases for Empty Plastic Bottles

A specific case involves selecting a sleeve labeling machine and shrink tunnel for empty plastic bottles. It is just like other plastic bottles. Firstly, the type of bottle, whether a standard round bottle or has a unique shape, will influence the choice of sleeve labeling machine that can accurately apply labels to the bottle’s surface. Secondly, the production speed required for the bottling line is crucial. Faster production speeds may necessitate a high-speed sleeve labeling machine and a longer shrink tunnel to ensure efficient label application and shrinking. Additionally, the material of the bottles, such as PET or HDPE, may affect the choice of the shrink tunnel’s temperature settings for optimal label shrinkage. By carefully evaluating these factors, we can identify the most suitable sleeve labeling machine and shrink tunnel configuration to achieve optimal labeling results for empty plastic bottles.

Empty Round PET Plastic Bottles with Partial Body Shrink Sleeves

This case automatically applies the sleeve label in the middle of the empty plastic bottle and then passes three sets of electric heat shrink tunnels. These empty PET bottles are for shampoo & Body wash

Main considerations:
1. Material of bottles and sleeve labels.
2. Production speed.
3. Heat Resistance of Empty PET Bottles
4. Heat Shrinkage of Shrink Film Labels

Play Video about Empty Plastic PET Bottles

Full Body Shrink Sleeves for Oval Empty PET Plastic Bottles

This case applies the entire body shrink film to the oval empty plastic bottle and then passes two sets of electric heat shrink tunnels. These oval empty PET bottles are for shampoo.

Main considerations:
1. Material of bottles and sleeve labels.
2. Production speed.
3. Heat Resistance of Empty PET Bottles
4. Heat Shrinkage of Shrink Film Labels

Play Video about shampoo bottles sleeve machine

Steam Shrink Tunnel for Empty PET Plastic Bottles with Full Body Sleeve Wrapped

Electric Shrink Tunnel for Empty PET Plastic Bottle with Partial Body Shrink Sleeve

Steam Shrink Tunnel for Empty HDPE Plastic Bottles with Full Body Shrink Sleeve

Steam Shrink Tunnel for Empty HDPE Plastic Bottle with Full Body Shrink Sleeve

In Conclusion

To ensure a perfect shrinkage effect when using a sleeve labeling machine on empty plastic bottles, several key factors should be considered:

1. Proper Label Selection: Choose shrink-sleeve labels compatible with the plastic material used for the bottles, such as PET, HDPE, or PP. Consider label thickness, material compatibility, and shrink characteristics to ensure optimal shrinkage results.

2. Production Speed: Consider the production speed of your bottling line. Ensure that the sleeve labeling machine can handle the required speed without compromising the quality of label application and shrinkage. Choosing a device with adjustable speed settings allows for flexibility and efficiency.

3. Heat Resistance of Empty PET Bottles: Consider the heat resistance limits of empty PET bottles. PET bottles can typically withstand temperatures up to around 70-80°C (158-176°F) before deforming. Ensure the heat applied during the shrinkage process is safe to avoid bottle distortion or damage.

4. Heat Shrinkage of Shrink Film Labels: Understand the shrinkage characteristics of your shrink film labels. Different films have different shrink ratios and require specific heat application for optimal shrinkage. Adjust the settings of the sleeve labeling machine and shrink the tunnel accordingly to achieve the desired shrinkage effect without over or under-shrinking the labels.

5. Material Compatibility: Select sleeve labels that are compatible with the material of the bottles. For example, choose shrink-sleeve labels designed explicitly for PET plastic if using PET bottles. This ensures optimal adhesion and shrinkage compatibility, resulting in a seamless and professional appearance.

By carefully considering these main factors and ensuring proper material compatibility, production speed, heat resistance of the bottles, and heat shrinkage of the labels, you can achieve a perfect shrinkage effect when using a sleeve labeling machine. This results in neatly labeled bottles with labels conforming smoothly to the contours, enhancing the overall appearance of your products.