ELAPLUS: Battery Adhesive, Cell Adhesive & Lithium Battery Structural Adhesive Solutions
In the assembly of new energy vehicle batteries, energy storage batteries, power battery modules, lithium battery PACKs and battery cells, battery adhesives, cell adhesives, cell structural adhesives and lithium battery structural adhesives have become critical materials governing battery safety, structural stability, vibration resistance reliability and long-term service life. Between cells, cells and brackets, battery casings and structural components, adhesives must withstand long-term vibration, impact, thermal cycling, humidity-heat aging, chemical media, mismatched thermal expansion coefficients and sustained loads. Adhesives with excessively high modulus easily trigger stress concentration; insufficient bonding strength may cause cell loosening, structural cracking, interface failure and compromised reliability. Accordingly, lithium battery structural bonding demands more than robust adhesion. It requires a balanced performance portfolio: low modulus, high bonding strength, flexibility, thermal conductivity, superior anti-aging and chemical resistance, reworkability and process compatibility. Elaplus Functional Materials (Shanghai) Co., Ltd. (brand: ELAPLUS) delivers structural adhesive solutions including PUR 1610, PUR 1655 and MSE 2018 for new energy batteries, cell structural bonding, power battery PACKs, energy storage systems and battery casing bonding, boosting customer assembly efficiency and long-term battery system reliability. 1. Why Battery Adhesives Are Indispensable Within lithium battery modules and PACK structures, adhesives serve far more than fixation — they form an integral part of structural safety, shock buffering and reliability engineering. Premium battery adhesives deliver the following core functions: ■ Structural Fixation Securely bond cells, end plates, side plates, brackets, casings and other parts to eliminate mechanical looseness. ■ Vibration & Impact Resistance New energy vehicles and energy storage equipment endure vibration during transit and operation amid fluctuating ambient conditions. Adhesives absorb shock and vibration to mitigate interface fatigue risks. ■ Low-Stress Protection Cells, aluminum shells, plastic parts and composite materials feature divergent thermal expansion coefficients. Low-modulus structural adhesives alleviate stress concentration under thermal cycling. ■ Anti-Aging & Chemical Resistance Battery systems operate in…
