News
-
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 -
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
Achieving a reliable seal with silicone sealant starts with careful preparation. Clean surfaces allow the sealant to bond well and resist moisture. Apply the product evenly, then allow proper drying and curing time. Silicone sealant curing and application require patienc...Read more -
How to do? winter Structural sealant thickens，uneven appearance.
do you know? In winter, structural sealant will also be like a child, making a small temper, so what troubles will it cause? 1.Structural sealant thickening Structural sealants will gradually thicken and become less fluid as the temperature decreases. For the two-component structural sealant, t...Read more -
What to do? Winter structural sealants cure slowly，poor tack.
Do you know? In winter, the structural sealant will also be like a child’s, making a small temper, so what troubles will it cause? 1.Structural sealant cures slowly The first problem that a sudden drop in ambient temperature brings to structural silicone sealants is that they fee...Read more -
What is sealant? have what?
Sealant is a sealing material that deforms into the shape of the sealing surface, is not easy to flow, and has a certain adhesiveness. It is an adhesive used to fill the gaps between objects to play a sealing role. It has the functions of anti-leakage, waterproof, anti-vibration, sound insulation...Read more