8654C Industrial Two Component Polyurethane Structural Bonding Adhesive For Power Battery

8654CTwo-component polyurethane structural bonding adhesiveTwo-component polyurethane structural bonding adhesive has high bonding strength to aluminum, good toughness, and certain thermal conductivity. With a volume ratio of 1:1, it is easy to use. The product is resistant to low temperature and mildew, non-toxic, and non-corrosive, and has excellent impact resistance and durability.Additionally, the product does not contain free TDI, and is safe and environmentally friendly.Product featuresTwo-part formula, 1:1 Volumetric mixing ratioHigh strength, Good ToughnessExcellent long-term aging performance; Durable bonding propertyLow wear and tear on gluing  equipmentLong open time for isocyanate.Typical ApplicationsBonding between power battery cellsBonding between the power battery cell and the top and side platesBonding between module and pack chassis, cell and pack chassisProductName8654series86548654CFeaturesHigh strength high toughnessFast curing by heating High strength high toughnessViscosity (mPa ·s)A:22000 B:20000A:170000 B:170000Volume ratio1:11:1Density after mixing (g/cm3)1.31.17Operating time (min)9030Cure typeRoom temperature or heatingRoom temperature or heatingShear strength (Mpa)12.510Thermal conductivity (W/m · k)0.40.38Elongation at break (%)100100Hardness (Shore D)6867Directions for useClean-up: Clean up the surface to be bonded, making it clean and dry;Gluing: Prepare the glue as per the ratio of  A: B=0.9:1(Wt)/1:1(V). It is recommended to use glue gun or other application tools to apply the glue. The product can be used after the not well-mixed part at the front end is removed and the two components are visually inspected to be well mixed;Curing: Room temperature curing or heat curing.Package Specification400 ml/cartridge; 5 gallons/barrel; 55 gallons/barrel