Kraft paper tape is manufactured using a base layer of coated kraft paper, which is then treated with an acrylic or natural rubber-based adhesive. This type of tape offers several advantages, including water resistance, strong adhesion, high tensile strength, excellent holding power, resistance to edge-curling, and stable performance under various weather conditions.
When selecting or using kraft paper tape, how can you determine its quality? Consider the following points:
1. Examine the paper quality. If the tape is made from virgin (non-recycled) kraft paper, it will generally have a smoother texture with clearly defined surface patterns. Conversely, if it is made from recycled paper, the tape will tend to be stiffer, more brittle, and prone to tearing. When choosing or purchasing kraft paper tape, opt for products made from virgin paper whenever possible.
2. Check the adhesion. Whether using water-activated or self-adhesive (pressure-sensitive) kraft paper tape, it should not leave any adhesive residue on the surface of the object after the tape is removed.
3. Consider the thickness of the single-layer kraft paper tape. If the items being packaged are heavy, the tape must possess sufficient tensile strength and an appropriate thickness to meet the specific load-bearing requirements.
