7406 TDS-EN.pdf
Huitian® 7406 is one component, low viscosity, surface-insensitive, universal cyanoacrylate.
Typical Application
Bonding of porous, acidic, and absorbent inert materials.
Properties before curing
Typical Value Range
Appearance Colorless transparent liquid
Chemical bases α-Ethyl cyanoacrylate
Viscosity (mPa.s)
(GB/T2794-1995)
Brookfield RVT
2#Rotor 20 rpm 45 30-60
Density (g/cm3) 1.05
(GB/T13354-1992)
Flash point (℃) 88 80～93
(SH/T0733-2004)
Maximum filling gap (mm) 0.1
Fix time(s)
Steel 5～20
Aluminum 2～15
ABS 2～10
Polycarbonate 15～50
Properties after curing
Fully curing time at room temperature (h) 24
Tensile shear strength(MPa)
(GB/T 7124-1986)
Steel 15～24
Aluminum 11～20
ABS 4～15
Polycarbonate 4～15
Working temperature (℃) -54-80
Chemical/Solvent Resistance
Aged under the following conditions and tested at 22°C.
Solvent Temperature (℃) Initial strength remaining rate (%)
100h 500h 1000h
Engine oil 40 100 100 100
Leaded gasoline 23 100 100 100
Ethanol 23 100 100 100
Isopropyl alcohol 23 100 100 100
Ethylene glycol: water 23 100 100 100
(1:1)
Hot/Humid 95％ 40 82 76 75
Application instruction
To achieve the best bonding effect, it is best to clean the surface before bonding, remove oil and impurities, dry it, apply the glue evenly to the adhered parts, and assemble it to the appropriate position according to the specifications. The liquid can be dissolved and cleaned with acetone or ethyl acetate. This product is best for bonding parts with gaps less than 0.05mm. To ensure that the system reaches the best bonding strength and the adhesive layer has the best media resistance, it is recommended that the curing time be more than 24 hours to ensure that the adhesive layer is completely cured.
Cautions
This product does not have a good bonding effect on non-polar materials, such as polyethylene (PE), polypropylene (PP), polytetrafluoroethylene (PTFE), etc., and requires specialsurface treatment methods to achieve ideal bonding. This product cures instantly when exposed to moisture in the air.
Please pay attention to safety when using it and avoid contact with skin and eyes. After use, please close the bottle cap immediately to prevent the entire bottle of glue from absorbing moisture and curing.
Package
Order code:740601,20g/bottle,10 bottles/Box
Storage
The best storage condition is in a cool and dry place at 3-8℃.
The storage period is 12 months.
| Product code | Appearance | Chemical base | Viscosity (mPa·s) GB/T2794 | Maximum filling gap (mm) | Tensile shear strength MPa (steel-steel) GB/T7124 | Initial curing time (sec) Steel-steel | Full curing time (h) | Working temperature (℃) |
| 7401 | Colorless and transparent | Ethyl | 90~120* | 0.15 | 12~18 | 15 | 24 | -54~120 |
| 7406 | Colorless and transparent | Ethyl | 15~25* | 0.1 | 15-20 | 15 | 24 | -54~120 |
| 7480 | Black | Ethyl | 100~150* | 0.15 | 18-28 | 120 | 24 | -54~100 |
| 7495 | Colorless and transparent | Ethyl | 30~50* | 0.1 | 15-20 | 30 | 24 | -54~120 |
| 7496 | Colorless and transparent | Methyl | 100-120* | 0.15 | 16-25 | 40 | 24 | -54~120 |
| 7454 | Colorless and transparent | Ethyl | Paste | 0.25 | 20-30 | 20 | 24 | -54~120 |
Note: *Viscosity - Brookfield RVF: *2#rotor 30rpm **1#rotor 30rpm
