8654C
MANUFACTURER: HUITIAN
8654C Two-component polyurethane structural bonding adhesive
Two-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 Name | 8654series | |
| 8654 | 8654C | |
| Features | High strength high toughness | Fast curing by heating High strength high toughness |
| Viscosity (mPa ·s) | A:22000 B:20000 | A:170000 B:170000 |
| Volume ratio | 1:1 | 1:1 |
| Density after mixing (g/cm3) | 1.3 | 1.17 |
| Operating time (min) | 90 | 30 |
| Cure type | Room temperature or heating | Room temperature or heating |
| Shear strength (Mpa) | 12.5 | 10 |
| Thermal conductivity (W/m · k) | 0.4 | 0.38 |
| Elongation at break (%) | 100 | 100 |
| Hardness (Shore D) | 68 | 67 |
Directions for use
Clean-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 Specification
400 ml/cartridge; 5 gallons/barrel; 55 gallons/barrel
TYPICAL PROPERTIES
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