How to store Black Hot Melt Adhesives Granules

Proper storage of Black Flannel Fabric Adhesive Tape is critical to maintaining its performance, and the following points should be noted:

Temperature control: The ideal storage temperature is between 15℃ and 25℃. If the temperature is too high, exceeding 30℃, the adhesive in the tape may soften or even melt, causing the tape to stick together, affecting subsequent use; if the temperature is too low, below 5℃, the adhesive will become hard and brittle, reducing its stickiness. For example, in the hot summer, if the tape is placed in a corner of a warehouse exposed to direct sunlight, it is likely to stick together.

Humidity management: Relative humidity should be maintained at 40%-60%. If the humidity is too high, exceeding 70%, moisture will penetrate into the tape, causing the adhesive to deteriorate due to moisture, reducing viscosity, and may also cause the flannel to mold; if the humidity is too low, below 30%, the flannel may become dry and brittle, affecting the flexibility of the tape. For example, in the rainy season in the south, if moisture-proofing is not paid attention to, the tape is easily damaged due to excessive humidity.

Packaging and placement: Keep the original packaging of the tape intact and avoid placing it randomly after opening. If it has been opened, the remaining part needs to be tightly wrapped in a sealed bag or plastic wrap to prevent air and moisture from entering. At the same time, the tape should be placed flat to avoid multiple layers of stacking and heavy pressure to prevent deformation of the tape and uneven distribution of the adhesive that affects the viscosity. In addition, the tape should be stored away from heat sources, fire sources and chemical reagents to avoid damage to the tape performance due to high temperature, chemical reactions, etc.

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