Kraft Tape With Water Activated Glue
- Construction & adhesive: Kraft paper with water-activated starch glue; fiber threads add strength.
- Standard size: 72 mm × 137 m (2.8 in × 450 ft).
- Thickness: About 0.12-0.18mm.
- Performance: Seal shows if opened; sticks well to recycled boxes; good up to ~30 lb.
- Roll & use: Coreless or 3″ core; use with water-activated dispensers.
- Options: Natural kraft color; custom print.
Choose our kraft tape with water activated glue for a strong seal that bonds to cardboard when lightly moistened, showing if a box was opened. For heavier cartons and long shipping routes, pick reinforced kraft paper packing tape with fiber threads that resist tears and splitting. On a budget or for daily use, select cheap tape sealing kraft paper 50mmx50mtr for steady performance at a lower cost. All options fit 3″ cores, run smoothly in standard dispensers, match kraft boxes in color, and accept custom printing for clear, simple branding.
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Specification
Typical properties | Details |
Adhesive Type | Water Activated |
Backing (Carrier) Material | Paper or Reinforced Paper |
Color | Brown, White |
Size | 50mm*50m, 60mm*50m, 70mm*50m, 80mm*50m, Custom size |
Temperature resistance | -10°C to 80°C |
Total Tape Thickness | 0.12mm to 0.18mm |
Package Options per carton | 36, 48, or 72 rolls |
Product production

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Features & Benefits
- water activated reinforced kraft paper tape sticks when wet and bonds to the box paper.
- Glass yarn inside adds strength and stops splits at corners.
- The seal shows tamper: if lifted, the paper tears.
- Smooth feed in a WAT dispenser; no loud plastic sound.
- 70mm paper tape with reinforcement covers wide seams on big boxes.
- Kraft face can take logos or text for a clean look.
Application
- Heavy goods like books, tools, and cans.
- Long shipping routes and export packs.
- Recycled or rough corrugated boxes.
- Cold rooms, warm docks, and mixed climates.
- Brand packs that need a kraft finish.
Simple Buying & Setup Guide
- Pick width by load: 50 mm for most boxes; 70–75 mm for heavy or wide flaps.
- Ask reinforced paper tape manufacturers for strength info (peel, shear) before you buy.
- Use clean water and a good brush in your WAT dispenser for fast wet-out.
- Order bulk brown kraft gummed paper tape to cut cost per carton and keep stock on hand.
- Check print options, roll length, and core type (coreless or 3″) to fit your line.












