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| Customization: | Available |
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| Application: | Construction, Building, Industry |
| Bonding Function: | Structural Adhesive |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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DF-2121 Two-component PU Adhesive for aluminum honeycomb board is internationally recognized as one of the environment-friendly adhesives, whose formula is solvent-free and odor-free.
It can be cured at room temperature, also cured with heat; volume do not change before and after curing; after curing it has good strength and tenacity; curing parameters can be adjusted by adding a catalyst; adhesives have good adhesion to a variety of materials, with excellent features of impact resistance, peel resistance, vibration fatigue resistance, wear resistance, oil resistance.
| Component A | Component B | |
| Appearance | white paste | brown liquid |
| Density (kg/m3) | 1.8 | 1.22-1.24 |
| Viscosity (CP) | Around 30000 | 250 |
| Initial adhesion formation | 5-8hours (at room temperature) | |
| Eventual adhesion formation | 5-7 days (at room temperature); reaches the best strength after the 7th day | |
| Substrate | aluminum / aluminum, aluminum / stainless steel, stone / aluminum | |
10/25/250 kg/barrel in plastic or iron barrel
Promote shipping usually 7--14 days after receiving TT deposit or Original LC
In a dry room, to prevent moisture and frostbite.
Shelf life: 6 months.
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