The tape features a polyester film backing that is water resistant for added security, sold in 6 rolls per pack. Great for wrapping boxes, pieces or layers Hot melt tapes exhibit significantly higher adhesion compared to acrylic tape. They have superior holding power (referred to as shear value) and superior tensile strength, with fast adhesion. A hot melt tape is ideal for applications involving machine-applied tapes, overfilled cartons or cartons with a high degree of recycled content.
They work well in temperatures ranging from 45°F to 120°F. Clear hot-melt packaging tape will not turn yellow. It is commonly used to seal white and other colored boxes, tubes and envelopes. If you're not already a tapeguru, trying to determine if your packaging application requires acrylic tape or hot melt tape can raise some questions in your mind.
Read on to understand the fundamental differences between hot-melt carton sealing tapes and acrylic packaging tape, and what to expect from both.