- Product Details
- {{item.text}}
Quick Details
-
Model Number:
-
2648
-
Color:
-
Green
-
Max. Gap Fill(mm):
-
0.15
-
Viscosity(mPa.s):
-
500
-
Shear Strength(MPa):
-
>18
-
Temperature Range(centigrade):
-
-50-175
-
Fixture(min):
-
5-20
-
Full Cure(h):
-
24
Quick Details
-
Other Names:
-
High Temperature Retaining Compound/sealant/adhesive
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
Darbond
-
Model Number:
-
2648
-
Color:
-
Green
-
Max. Gap Fill(mm):
-
0.15
-
Viscosity(mPa.s):
-
500
-
Shear Strength(MPa):
-
>18
-
Temperature Range(centigrade):
-
-50-175
-
Fixture(min):
-
5-20
-
Full Cure(h):
-
24
Introduction
Darbond® High Temperature Retaining Compound 2648 is one component, high strength, high temperature resistant, fast curing anaerobic compound for retaining cylindrical hole/shaft fitting piece. It cures when confined in the absence of air between two close fitting metal surfaces.
Typical Properties
- High strength, medium to low viscosity.
- Withstands high temperatures to 175°C continuously.
- Seals and secures cylindrical assemblies under 0.15mm diametral clearance.
- Fixtures in 5 minutes.
- Designed for transition fit and interference fit.
Typical Applications
- Used for dynamic loading or periodic loading working conditions. High temperature resistant, fast cures, retaining cylindrical hole/shaft fitting where fit clearance is less than 0.15mm.
Detailed Products of Darbond® Retaining Compound
| Product No. | Typical Application |
Gap Fill
mm |
Uncured | Cured | Curing Speed | ||||
| Color |
Viscosity
GB/T2794-1995 mPa.s |
Specific Gravity
GB/T13354-1992 g/cm³ |
Shear Strength
GB/T18747.2-2002 Mpa |
Temperature Range
°C |
Fixture
min |
Full
h |
|||
| 2603 | Slightly oil contaminated surface | 0.13 | Green | 200 | 1.1 | >20 | -50-150 | 5-10 | 24 |
| 2609 | For transition fit and interference fit. | 0.13 | Green | 175 | 1.1 | >15 | -50-150 | 10-20 | 24 |
| 2620 | Withstands high temperatures to 230°C | 0.3 | Green | 8,500 thixotropic | 1.15 | >17 | -50-230 | 10-20 | 24 |
| 2638 | Maximum strength | 0.38 | Green | 2,500 | 1.09 | >25 | -50-150 | 5-10 | 24 |
| 2641 | Medium strength for easier disassembly | 0.2 | Yellow | 1,950 thixotropic | 1.07 | >6.5 | -50-150 | 20-30 | 24 |
| 2648 | Withstands high temp. to 175°C continuously | 0.15 | Green | 500 | 1.25 | >18 | -50-175 | 5-15 | 24 |
| 2680 | For clearance fit and transition fit | 0.25 | Green | 1,250 | 1.12 | >19 | -50-150 | 10-15 | 24 |
| 2660 | For large clearance (0.5mm) sealing | 0.5 | Grey | 1,000,000 thixotropic | 1.12 | >15 | -50-150 | 10-15 | 24 |
| 2662 | For cup plug sealing, dispensed automatically | 0.13 | Red | 3,000 thixotropic | 1.08 | >14 | -50-150 | 5-15 | 24 |
| 2686 | For cup plug sealing, dispensed manually | 0.13 | Red | 31,000 thixotropic | 1.08 | >14 | -50-150 | 5-15 | 24 |
.
Hot Searches
