Performance upgrade of cold patching joint sealant in Nanjing, Jiangsu Province

  Performance upgrade of cold patching joint sealant in Nanjing, Jiangsu & ldquo; If a worker wants to do well, he must sharpen his tools first& rdquo; The experience of the ancients tells us that the key to doing a good job lies in having good tools
For road crack repair, a good joint sealant can more efficiently and smoothly complete the task of road crack repair
Jiangsu Nanjing Huatong cold joint sealant is your & ldquo; Sharp weapon;, Due to its performance upgrade, its performance upgrade includes the following aspects

Upgrade 1: upgrade of colloidal stability
Compared with the modified asphalt of hot joint sealant base material, the basic material of Huatong cold joint sealant is polyurethane or silicone
Compared with modified asphalt, polyurethane or silicone adhesive is not affected by high or low temperature and has stronger stability, which reduces the construction requirements
It can be constructed from minus 50 ℃ to 80 ℃, which is difficult for other joint sealant to achieve

Upgrade 2: color upgrade
The traditional caulking glue has only one color of black, but the road has many colors, so the repaired cracks are obvious and affect the beauty of the road
Due to the upgrading of basic materials, Huatong cold joint sealant can change the color of different roads and reduce the visual impact caused by repairing cracks

Upgrade III: upgrade of construction technology
Compared with a series of cumbersome procedures such as heating and slotting required by hot grouting glue to repair cracks, Huatong cold grouting glue only needs to clean the road and open the bag for grouting
Because it has good self leveling, cracks more than 2mm can be directly grouted, which can solve most of the crack hazards
Its service life is long, and there is no need for secondary construction after one repair, which saves cost and manpower

The road is unblocked and Huatong is selected
Consultation hotline 151-9233-3776