8658G Two Component Polyurethane Thermal Conductive Structural Adhesive For Power Battery Industrial Glue

8658GTwo-Component Polyurethane Thermal Conductive Structural 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-component formula, 1:1 volume mixing ratioHigh strength, good toughnessExcellent long-term aging performance, long-lasting bondingHigh thermal conductivity and low densityLow wear and tear on equipmentLong open time for isocyanateTypical ApplicationsThermal conductive bonding between the battery cell and the module liquid cooling plateThermal conductive bonding between the power battery module and the PACK liquid cooling plateProductname8656series8658series8659series8646seriesProduct featuresHigh strength, high toughnessMedium thermal conductivity and high strengthLow density, high thermal conductivityHigh thermalconductivityViscosity (mPa ·s)A:45000B:38000A:90000B:110000A:140000B:130000A:100000B:60000Volume ratio1:11:11:11:1Density after mixing(g/cm3)1.61.852.22.95Operating time( min)75353535Cure typeRoom temperature or heatingRoom temperature or heatingRoom temperature or heatingRoom temperature or heatingShear strength (MPa)111084Thermal conductivity(W/m · K)0.81.22.03.0Elongation at break (%)100352010Hardness (Shore D)70687060Flame retardant classV-0V-0V-0V-0Directions for useClean-up: Clean up the surface to be bonded, making it clean and dry. For surfaces with low surface energy, it is recommended to use Huitian special cleaners;Gluing: Using 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 by applying contact pressure 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