Cyanoacrylate Instant Adhesive WEICON Contact VA 250 Black LOCTITE 410
Because of its curing with residual elasticity, WEICON Contact VA 250 Black is particularly suitable for use in changing climate conditions. It is insensitive even to prolonged exposure to humidity. VA 250 Black is ideally suitable for the bonding of diverse rubber materials such as solid rubber or cellular rubber, plastics and metal/plastic joints. WEICON Contact VA 250 Black can be used in various fields of industry.
LOCTITE® 410 Black is a black-colored ethyl-based instant adhesive with a stronger formula and high viscosity. For polyolefin applications, combine with LOCTITE® SF 770 or LOCTITE® SF 7239 Primer. Suitable for plastic, rubber, and metal. Dries to the touch within 30 - 60 seconds.
Name
Cyanoacrylate Instant Adhesive WEICON Contact VA 250 Black LOCTITE 410
Brand
Condition
New
| WEICON SPESIFICATION | ||
| Base | Ethyl | |
| Texture | Liquid | |
| Colour after Curing | Black | |
| Silicone-free | Yes | |
| Processing | ||
| Processing Temperature | +15°C to +40°C | |
| Relative Air Humidity | 40% - 70% | |
| Viscosity | 2,000 - 3,000 mPa·s | |
| Density | (+20°C) | 1.1 g/cm³ |
| Gap Bridging | Up to max. 0.2 mm | |
| Curing | ||
| Initial Adhesion in Seconds (Shear Strength: 0.5 MPa) | ||
| - Measured at 23 degree C and 50% Relative Humidity | ||
| On Aluminium Sandblasted | 90 - 120 sec. | |
| On ABS Untreated | 80 - 100 sec. | |
| On Rigid PVC | 8 - 10 min. | |
| Final Strength | (100% Strength) | 24 h |
| LOCTITE SPESIFICATION | |
| Gap Filling | 0.15 mm |
| Technology | Ethyl |
| Fixture Time | 30.0 - 60.0 sec. |
| Color | Black |
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