Seaming tape, also known as caulking tape or sealing tape, etc., uses caulking technology to better make up for the deficiencies of  caulking and caulking techniques. The self-adhesive seaming tape is a tubeless material for treating ribbon-shaped cracks made by  our company using high-molecular polymer rubber-plastic alloy modified asphalt. The anti-crack patch uses high-strength acid and  alkali resistant and high-temperature resistant fiber fabric as the base material, integrating the absorption of interlayer stress, the  delay and prevention of the reflection of base layer cracks, and waterproofing.

Application scenarios

It is widely applied to the rapid waterproofing treatment of various grades of road surface cracks and building cracks.

Product features

1. The anti-crack tape has high strength and low elongation, and the polymer has good low-temperature flexibility. 

2. It has strong adhesive force, effectively resisting the reflection of base cracks, and is suitable for the treatment of expansion joints in  cement concrete pavements and bridge decks, as well as the treatment of interlayer temperature shrinkage cracks. 

3. The polymer has excellent high-temperature stability and low-temperature crack resistance, and has strong self-healing ability. 

4. The non carrier-based sealing tape has good compliance with crack deformation and a long-lasting water sealing effect, and can be  used to deal with damages such as the rear net-shaped cracking of asphalt pavement.

Product specification

30mm, 40mm, 50mm~1000mm