Factory Prices Bitumen Rubber Mastic Sealant Upvc Profile Crack Filler Road Joint Sealant

Pavement crack sealant with hot-melt fast, strong adhesion, good anti-deformation recovery performance, can effectively seal pavement cracks and joints, and maintain sealing effect for a long time. Traffic can be restored after completion of construction.

Application:

• Asphalt pavement crack
• Concrete pavement  crack
• Bridges and parking Treatment crack
• Cracks on the waterproof construction, etc.

1. Crack-slotting: with special slotting equipment, dig out a notch along the crack with the width-depth ratio of 1:1 or 1:2, according to the conditions of the crack or consulting to relating specialists.

2. Notch treatment: clean the notch cut out with the steel brush and the air compressor, to get rid of the loose particles, debris in and around the notch. Keep the notch dry to ensure the cohesion of the sealant.

3. Sealants perfusion: use a heat-conducting oil heating equipment for perfusion. Perfusion should be done from the bottom to the surface once for a full perfusion.

4. After perfusion, the traffic can be opened only after the sealant has been solidified, or after having spread the curing material over the surface of the cracks.

Road pavement crack sealant for road crack repair features:

1, High temperature does not flow, low temperature does not crack, good stability.

2, Resistance to water damage and aging resistance.

3, With strong adhesion and high elasticity .

4, The service life can reach 5 years.

5, Convenient and durable, environmentally friendly, can effectively extend the maintenance cycle, reduce the maintenance number of times.

Pavement crack grouting can be widely used in asphalt pavement, cement pavement, concrete pavement and pavement matrix gap treatment, airport runway joint treatment and all kinds of roads, but also can be used in the bridge deck waterproof and stress digestion layer.

From the above index, the indicators of Tongda Road pavement crack sealant for road crack repair meet and exceed the national & international technical standards. We master domestic leading road materials and new technologies, and some are at the international advanced level.

The product is divided into high temperature type , common type , low temperature type , cold type .

To repair te cracks in asphalt pavements, the key is to choose a suitable type of sealant. According to different regions and different climatic conditions and pavement crack characteristics, choose the appropriate sealant as the material for pavement crack repair.

We adopt wooden box and iron box packing cutting machine, better ensure the safety and quality of products. We use multi-port, multi-outlet. Such as Shanghai, Qingdao, Guangdong and other regions. Product transportation will be faster and more convenient.The surface of the product is covered with plastic film and  strong waterproof bag--double protect machine from water and surface damage. he machine is fastened to an iron frame to prevent damage.Finally, the carton is wrapped on the shelf to protect the privacy of clients' goods.