Araldite 2021-1 Methacrylate Adhesive
- Bonds a wide range of materials
- High strength + impact resistant
- Fast curing
Araldite 2021 is a tough methacrylate adhesive that is suitable for many applications. This fast-drying adhesive is already hand-tight within 4 minutes and therefore particularly suitable for parts that cannot be held together. Very suitable for bonding plastics and metals such as aluminum, copper, stainless steel and other types of steel. Check the datasheet for extensive information about tensile and shear strength based on substrate.
Features Araldite 2021 Methacrylate Adhesive
- Very good resistance to heat.
- Highly impact resistant.
- Good resistance to chemicals and water.
- Hand-tight after 4 minutes.
Applications
Araldite 2021-1 is suitable for bonding the following applications:
- GRP, SMC, GRE and thermoset composites.
- ABS, PVC and acrylics.
- Polycarbonate.
- Ferrous metals, aluminum and copper.
- Polyamides, polystyrene foams and polyurethane foams.
- Various rubbers.
- Glass, quartz and gemstones.
- Ceramic materials.
- Copper.
Technical properties
Colour: beige
Specific gravity: 1 g/cm3
Shear strength: 22 N/mm2
Peel strength: 11 N/mm2
Viscosity: 45.000 mPa.s.
Gap filling capacity: up to 4 mm
Temperature resistance: -60°C to 100°C
Minimum curing time for initial strength: 4 minutes for 1 N/mm2 on aluminum at 23°C
Packaging: 50 ml double cartridge
Application gun: application gun LS50-1 (50 ml)
Mixing tubes: mixing tube A (50 ml)
Araldite 2021 is a methyl methacrylate adhesive, just like Araldite 2022-1, 2047-1, 2048 and 2052-1. These adhesives have many similarities, but the main differences are in processing time, colour, viscosity and temperature resistance. Do you want to know which adhesive you need? Then please contact us!
We have a number of recommendations for working safely with polymers. At Polyestershoppen you will not only find the polymers themselves, but you can also purchase all the protective equipment you need from us. If you have any doubts or questions, please contact our customer service. We can give you advice on how to work safely with polymers.
Safety equipment
Gevaar
| Code | Description |
|---|---|
| H225 | Highly flammable liquid and vapour. |
| H314 | Causes severe skin burns and eye damage. |
| H317 | May cause an allergic skin reaction. |
| H335 | May cause respiratory irritation. |
| H412 | Harmful to aquatic life with long lasting effects. |
| P210 | Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. |
| P233 | Keep container tightly closed. |
| P235 | Keep cool. |
| P280 | Wear protective gloves/protective clothing/eye protection/face protection. |
| P303+P361+P353 | IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower]. |
| P304+P340 | IF INHALED: Remove person to fresh air and keep comfortable for breathing. |
| P305+P351+P338 | IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| P370+P378 | In case of fire: Use… to extinguish. |
| P501B | Dispose of contents/container in accordance with in accordance with local regulation |
