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What Are Shrink Sleeves? Shrink sleeves are a specific type of product label that is essentially heat-wrapped around an entire product, such as a bottle or can. These labels completely and seamlessly conform to the shape of the product or container. Most often, shrink sleeve labels are made of a polyester or plastic film material. Types of Shrink Sleeves： At Lehua packaging, we’re proud to offer a wide range of shrink sleeve label options to suit your needs. Some examples include: Full-body...
Coffee bag as the packaging bag of coffee, customers always choose their favorite products in a wide range of products. In addition to the popularity and satisfaction of the product itself, the concept of coffee bag packaging design is influencing consumers to make purchase decisions. There are four types of packaging commonly available on the market: 1. Flexible non-air tight packaging: this is the most economical kind of packaging. It is usually used by small local bakeries because they can...
1. The printing Prints on the selected film. At present, shrinkage film sleeve printing mainly adopts gravure printing, solvent - based ink. 2. Slitting High performance slitting machine is used for longitudinal slitting of printing roll film material, and the film edge is processed to make it flat, smooth and non-crimping. When using the slitter machine, care should be taken to avoid the blade heating, because the blade heating will cause the film wrinkling. 3. The stitching Sew the cut film...
Shrink film for product sales and transportation, its main role is to stabilize, cover and protect the product. The heat-shrinkable film must have high puncture resistance, good shrinkage and certain shrinkage stress. The macromolecules of ordinary plastic film are in a natural state of curling and generally do not shrink when heated. Shrinkage film is different, its film formation has gone through two steps, raw material melting at a specified temperature and under the action of external...
Lehua has introduced a completely shrink film sleeve label. This label is made of PVC shrinkable heating film. Up to 10 colors can be printed on the back of transparent film. At present, the product has been used in all walks of life, Lehua shrink label, can improve the quality of product label pattern, increase the anti-counterfeiting function. Customers want counterfeit-proof packaging with labels that shrink to the outline of the bottle. Lehua's label incorporates a safety seal and another...
The shrinkable label has strong adaptability and can be decorated on plastic, wood, paper, metal, glass, ceramic and other packaging containers. It is widely used in beer and beverage, medicine and health, daily chemical, leisure food, stationery and other fields. In order to achieve the best overall labeling effect, not only must adjust the heat shrinkage temperature of labeling machine, the choice of label materials and design pattern is also very important. The following instructions on how...
Due to the different bottle shape, different bottle body shrinkage process has different attention points. At present, the shrinkage process mainly includes: water bath method, electric heating method and steam method. From a practical point of view, the steam process has advantages in terms of shrinkage effect and production efficiency. Small on top and big on bottom bottle type, used in food industry, such as peanut butter, milk, juice and so on. The best solution for this type of bottle heat...
Shrink-sleeve labels first appeared in the Japanese market in the mid-1960s, but it was not until the 1980s that they began to be felt in Europe, North America, and Asia, gradually gaining a foothold in many label-related markets, and their large-scale adoption took place within the last decade. In recent years, the development momentum of the heat shrinkable film label market is particularly strong, and has become the third largest labeling technology in the world after self-adhesive label and...
POF shrinkage film is short for bidirectional stretching polyolefin shrinkage film, which is the most widely used and rapidly developed new environmental protection shrinkage film in the world. What is the difference between it and PVC shrinkage film? The same: 1. Both shrink when heated. 2. It's all transparent. 3. Both can be made into shrink bags. 4. All can be shrunk with a shrink machine. The difference: 1.PVC shrinkage temperature to reach 100-120 degrees, POF shrinkage temperature to...
Shrink label is a special label. When the label made of thin film material is heated, the label will shrink according to the curve of the bottle body, and made the label and the bottle body perfectly combine. Shrinkage materials commonly used include PVC, PETG and OPS. The specific properties of these materials are shown in the Table below. PVC is the most commonly used shrink packaging material, it is suitable for the regular shaped bottles. PET is suitable for bottles with a large difference...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.