Description
The Chem-set™ Ultralok 420GB, 421GB and 422GB are high performance two part structural adhesives engineered to bond a wide range of plastics, metals, and composite materials. These products feature superior bond strength and extreme durability, with excellent impact and weathering properties. The Ultralok 400 series offer improved performance, ease of use and reliability over competing adhesives. The Ultralok series adhesives are available in several versions with faster or slower curing speeds to optimize the application process to your specific needs and ambient temperature. The integrated glass beads act as spacers to maintain consistent bondline thickness resulting in stronger joints and preventing failure due to over-clamping.
| Features | Benefits |
| Glass Beads | Stronger, more consistent joints. |
| Ultra-Strength | Ultralok adhesives provide ultra-high strenght bonding on unprepared metals, plastics, composites, and more. |
| Low Odor | Improved workplace conditions. |
| Impact Resistance | Superior toughness and durability than other adhesives |
| Packaging Options | Available in 50ml, 250ml, 490ml, pails, and drums. Utilizes the superior cartridge and mixing technology. |
| Gunability | Much easier to dispense than competiting products. Reduced back pressure. |
| Surface Tack Free | No greasy surface film on adhesive improves sanding and painting. |
| Colors | Available in a variety of colors including unique metallic finishes for improved aesthetics. |
| UltraLok 421GB | |
| Desc. | High Performance Structural Adhesive with Glass Beads; Metal, Plastic and Composite Bonding |
| Ratio | 10:01 |
| Open Time | 8-12 min |
| Fixture Time | 25-35 min |
| Color | Gray, Natural, Black |
| Cartridge Sizes | 50ml, 250ml, 500ml |
| Shelf Life | 12 mo. |
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