Water-Activated Sandwich Fiber Kraft Paper Tape

Introduction to Water-Activated Sandwich Fiber Kraft Paper Tape

Water-activated sandwich fiber kraft paper tape is made by using sandwich fiber kraft paper as the base material, coating it with modified starch adhesive, and then drying it at high temperatures before winding it into rolls.
 
Product Characteristics

In its conventional state, water-activated sandwich fiber paper products are non-adhesive. The adhesive side must be moistened with water during use to activate its stickiness.
 
Structure

The water-activated sandwich fiber kraft paper tape consists of:
 

• ​Upper kraft paper layer

• ​Lower kraft paper layer

• ​Fiber mesh layer:

• Sandwiched between the upper and lower kraft paper layers. The fiber mesh layer, along with the upper and lower kraft paper layers, is bonded into a unified structure using adhesive treated at high temperatures

• ​Water-activated adhesive Coated on the lower surface of the bottom kraft paper layer.
  The fiber mesh layer features a fishnet-like structure, while the water-activated adhesive layer is formulated with rewettable starch adhesive.

 
Features
 

• Non-adhesive when dry; stickiness is activated upon water application.

• Supports writing, printing of text, patterns, logos, or company trademarks directly on the kraft paper surface.

 
Environmental Benefits

Both the base material and adhesive of the water-activated sandwich fiber kraft paper tape are eco-friendly.

The tape can be recycled and reused alongside packaging materials.
 
Applications

Primarily used for sealing export cartons.