News
-
Yichang business delegation visited Hubei Junbang for investigation and research
On May 10, 2022, Zhang Hong, director of Energy Conservation Office of Yichang Municipal Housing Bureau, led the head enterprises of Yichang City window and door manufacturing to visit our company and hold a corporate seminar. In the morning, the delegation visited o...Read more -
A brief analysis of the effect of temperature on the properties of building structural silicone sealants
It is reported that the building structure silicone adhesive is generally used in the temperature range of 5~40℃. When the surface temperature of the substrate is too high (above 50℃), construction cannot be carried out. At this time, the construction may cause the curing reaction of the build...Read more -
Advantages and precautions of polyurethane foam.
Advantages of Polyurethane Foam Caulking 1.High efficiency and energy saving, no gaps after filling, and strong bonding after curing. 2.It is shockproof and compressive, and will not crack, corrode, or fall off after curing. 3.With ultra-low temperature thermal conductivity, weather resistance an...Read more -
“Junbond series silicone structure, weather resistance” sealant won the national industry recommended products
China Construction Metal Structure Association and China Building Decoration Association issued documents. In accordance with the requirements of national industry-related standards such as "Administrative Measures for the Industry of Silicone Structural Sealants ...Read more -
Junbond Group invites you to meet on “Online Canton Fair”
Read more -
Application Scope of High Temperature Resistant Silicone Sealant
①The steam and hot oil pipelines are ruptured and leaked, the engine block is corroded and scratched,Corrosion of the edge of the paper dryer and air leakage of the sealing surface of the end cover, repair of plastic molding molds, etc.; ②The planes, flanges, hydraulic systems, threaded joints, e...Read more -
Warmly celebrate the official establishment of Junbom Group Polymer Research Institute
On February 16, 2022, Junbom Group held the launching ceremony of the "Junbom Group Polymer Research Institute" at the Jiangmen production base. Leaders such as Chairman Wu Buxue participated in the event. At the ceremony, Wu Buxue, on behalf of the Group, signed an emp...Read more -
Junbond & VCC participated in the exhibition International Exhibition VIETBUILD
During 23/3/2022---27/3/2022, Junbond and Junbond Vietnam's Agent VCC participated in the exhibition International Exhibition VIETBUILD, Junbond and VCC Interact with many outstanding enterprises and industry experts to make progress together. Junbond Group and VCC gro...Read more -
How long does it take for silicone sealant to dry?
1. Adhesion time: The curing process of silicone glue develops from the surface inward, and the surface drying time and curing time of silicone rubber with different characteristics are different. To repair the surface, it must be done before the silicone sealant is ...Read more -
Precautions for silicone sealants.
Silicone sealants commonly used in home improvement are divided into two types according to their properties: neutral silicone sealants and acid silicone sealants. Because many people do not understand the performance of silicone sealants, it is easy to use neutral ...Read more -
JUNBOND Group participated in the 28th Aluminum Doors, Windows and Curtain Wall New Products Expo
On March 11, 2022, Junbond Group participated in the 28th Aluminum Doors, Windows and Curtain Wall New Products Expo at Guangzhou Poly World Trade Expo Hall, interacting with many outstanding enterprises and industry experts and making progress together. Wu Buxu...Read more -
Silicone sealant usage steps and curing time
Silicone sealant is an important adhesive, mainly used to bond various glass and other substrates. It is widely used in family life, and there are many types of silicone sealants on the market, and the bond strength of silicone sealants is generally indicated. So, how to...Read more