Currently there are mainly polyurethane system and potting adhesive system in the industry of thermal conductive structural adhesive of new energy vehicles. Although these two systems have been applied in the battery pack of new energy vehicles, they are not really automobile grade thermal conductive structural adhesive. And GLPOLY modified epoxy system thermal conductivity structural adhesive XK-D12L has passed the rigorous test of well-known domestic battery customers, we are very responsible to say that this is the fact that already exists.
Regarding polyurethane system and potting adhesive system thermal conductive structural adhesive ，more and more customers awared that the product performance and aging attenuation range is huge . However, the thermal conductive structural adhesive XK-D12L of GLPOLY modified epoxy system not only has comprehensive performance far better than that of polyurethane system, but also the key performance index attenuation is less than 5% after 500h at high temperature of 150℃ ,whichvmakes counterparts upset Moreover, GLPOLY thermal conductive structural adhesiveXK-D12L has passed the test and verification of a large vehicle manufacturer in China, so we can confidently recommend this product to customers.
In contrast, the vast majority of domestic and foreign thermal conductive structural adhesive manufacturers are based on polyurethane system, thermal bonding strength is far less than 4Mpa, and the actual product specifications are seriously inconsistent. In addition, polyurethane thermal conductive structural adhesive after 150℃, 500h high temperature aging test, thermal conductivity, bonding strength and other key indicators are more than 40% attenuation. this is a major threat to the battery pack products of new energy vehicles, there will be a risk of battery recall within 5 years.
Recently, a famous domestic vehicle manufacturer found GLPOLY for a thermal conductive structural adhesiveapplied in the new energy vehicle power battery CTP platform. The main requirements for thermal conductivity, bonding strength, voltage resistance, etc.the customer also tested and verified the thermal conductive structural adhesive of many manufacturers before, but the test results were inconsistent with the specifications of these manufacturers. meanwhile, it Caused a lot of troubles to customers and wasted a lot of time. Till the customer came to us, they were also skeptical and worried about the technical parameters of our thermal conductive structural adhesive at the beginning, but after in-depth communication,the customer had a better understanding of our products and immediately decided to let us arrange 1L samples for packaging verification. After receiving the notice from the customer,GLPOLY immediately sent the required sample to the customer. Around nearly two months of testing and verification by the customer, GLPOLY thermal conductive structural adhesive XK-D12L beat many domestic and foreign manufacturers and stood out. The industry was shocked, and the customer quickly launched a small batch of pilot production soon .
GLPOLY thermal conductive structural adhesive XK-D12L has high thermal conductivity and strong bonding strength, which is favored and recognized by customers. At present, the products have been supplied in batches to frontline customers such as The Department of National Defense Equipment, Huawei, DJI and NIO, with guaranteed quality. There are so many leading customers in the industry using GLPOLY thermal conductive structural adhesive XK-D12L , what else are you worry about?
