Key Specifications Explained
Backing Material: Biaxially-Oriented Polypropylene (BOPP) film is common, providing clarity and strength.
Adhesive Type: Modified acrylic offers strong, long-lasting bonds, while rubber-based adhesives are also used.
Total Thickness: Measured in microns (µm or mic), affects durability; common range 43-54µm for packing tape.
Width: Common sizes are 18mm (3/4"), 48mm (2"), and 50mm, often sold in standard rolls.
Length: Varies, often 50m, 70m, or 91.4m (100 yards).
Tensile Strength: Resistance to breaking under tension (e.g., >27 lbs/inch).
Peel Adhesion (Tack): How strongly it sticks initially (e.g., 3.5kg/25mm).
Holding Power: Ability to resist slipping or peeling over time.
Temperature Resistance: Operating range (e.g., 0°C to 45°C or higher).
Common Applications & Types
General Purpose: Office use, gift wrapping, light-duty tasks (thinner, less aggressive adhesive).
Packing/Shipping: Heavy-duty, strong acrylic adhesive for sealing boxes (thicker, high tack).
Specialty: Double-sided tapes for bonding different surfaces, often with polyester carriers.
