How to prevent deformation or adhesion problems of large yellow sealing tape during long-distance transportation and storage?
Publish Time: 2026-03-30
In the packaging and logistics industry, large yellow sealing tape is widely used due to its high frequency of use and stable efficiency. However, during long-distance transportation and long-term storage, the tape is easily affected by factors such as temperature, humidity, and pressure, resulting in problems such as deformation, edge collapse, or interlayer adhesion, which in turn affects the performance and product quality.1. Material Selection: Enhancing Environmental ResistanceThe base material of large yellow sealing tape is usually BOPP film, whose tensile strength and dimensional stability directly affect its resistance to deformation. High-quality BOPP material has a low heat shrinkage rate and is less prone to curling or shrinkage in transportation environments with large temperature variations. At the same time, the adhesive formulation is also crucial. Using high-temperature resistant and aging-resistant acrylic pressure-sensitive adhesive can effectively reduce the "cold flow" phenomenon in high-temperature environments and prevent the adhesive layer from seeping out under pressure, thereby reducing interlayer adhesion problems.2. Winding Structure: Ensuring Roll StabilityDuring the production process, the winding tension and uniformity of large yellow sealing tape directly determine its stability during subsequent transportation. Properly controlling the winding tension ensures a tight bond between tape layers without excessive compression, preventing both loosening and deformation, as well as adhesion due to excessive pressure. Uniform edge cutting and automatic edge trimming technology guarantee flatness on both sides of the tape, preventing compression deformation during stacking due to uneven edges.3. Packaging Protection: Isolating from External InfluencesDuring long-distance transportation, the external environment can change significantly, making effective packaging of large yellow sealing tape essential. Single rolls are typically sealed with plastic film or shrink film to prevent dust and moisture intrusion. The outer packaging should also be strong enough to prevent compression during transport. For multi-roll stacks, dividers or cushioning materials should be placed inside the box to maintain appropriate spacing between rolls, reducing deformation or adhesion caused by concentrated pressure.4. Storage Environment Control: Minimizing Performance ChangesDuring storage, the tape should be kept in a dry, cool, and well-ventilated environment. High temperatures accelerate adhesive softening, leading to interlayer adhesion; high humidity can affect the substrate properties, causing deformation or loss of strength. Ideal storage temperature is generally controlled at around 20℃, with moderate relative humidity. Furthermore, direct sunlight and proximity to heat sources should be avoided to reduce material aging. Proper stacking is also crucial; prolonged heavy pressure should be avoided. Vertical or layered stacking is recommended to maintain roll stability.5. Transportation Management and Quality ControlDuring transportation, appropriate loading methods should be selected to avoid heavy objects directly pressing on the tape. Additionally, labeling the packaging with warnings such as "Protect from pressure" and "Protect from moisture" can remind handling personnel to adhere to handling procedures. Furthermore, companies can establish a quality control system to test the tape's temperature resistance, tack stability, and roll quality before shipment, reducing problems at the source.In summary, preventing deformation and adhesion of large yellow sealing tape during long-distance transportation and storage requires coordinated optimization of material properties, winding structure, packaging protection, and storage environment. Through scientific design and standardized management, not only can the smoothness and stability of the tape during use be guaranteed, but product life can also be effectively extended, improving overall logistics efficiency and economic benefits.
