Description
Delta Extra Superglue is a Medium Viscosity, high performance cyanoacrylate based All purpose adhesive. Although multi purpose is nature, Extra Superglue still retains the high levels of bond strength exhibited by all the Delta high technology adhesive range.
Extra Superglue bonds a wide range of substrates including acidic surfaces and difficult elastomers such as EPDM, SBR, PVC, metals and pottery. The product provides a crystal clear cured product coupled with fast set times. For best performance bond surfaces should be clean and free from dust, the use of Delta Cleaning Wipes is recommended.
| UNCURED MATERIAL PROPERTIES |
| Adhesive Type |
Cyanoacrylate |
| Chemical Classification |
Ethyl-2-cyanoacrylate monomer |
| Flashpoint |
> 81°C |
| Specific Gavity @ 25°C |
1.05 g/cm3 |
| Appearance |
Clear colourless liquid |
| Components |
One part moisture cure system |
| Form |
Homogeneous ready to use |
Viscosity @ 25°C
(Brookfield RV spindle 1 20rpm) |
70-140 cP (mPa s) |
| Softening Point |
130°C |
| Full cure time |
24 hours |
|
| CURING PROPERTIES |
| Bond width |
The rate of cure will depend on the bond width. Larger bond width will lead to slower cure rates. |
| Gap fill |
0.10mm |
| Full Cure |
The full curing process should be complete after 24 hours under standard conditions. |
| Cure speeds |
The rate of cure varies with levels of ambient relative humidity. |
Typical speeds (time to achieve 0.1 N/mm2 as determined by ISO 4587)
| Balsa wood |
< 5 seconds |
| Nitrile rubber |
< 5 seconds |
| EPDM |
< 5 seconds |
| Neoprene |
< 5 seconds |
| Steel (degreased) |
15-20 seconds |
| Polycarbonate |
15-30 seconds |
|
| CURED MATERIAL PROPERTIES |
| Hardness (Rockwell) |
M58 |
| Solubility |
DMF, Acetone, Acetonitrile |
Shear strength: ISO 4587
| Steel (grit blasted) |
>15 N/mm2 |
| Aluminium (grit blasted) |
>10 N/mm2 |
| Polycarbonate |
> 6 N/mm2 |
| Nitrile Rubber |
> 10 N/mm2 |
Tensile Strength: ASTM D412 (B)
| Steel (grit based) |
> 18 N/mm2 |
| Nitrile Rubber |
> 5 N/mm2 |
| EPDM |
> 5 N/mm2 |
| Neoprene |
> 2.5N/mm2 |
|
| STORAGE AND SHELF LIFE |
| Ideal storage temperature |
10-20°C |
| Container |
Store in original packaging |
| Shelf life |
12 months |
|
