Araldite 2021-1 Methacrylate Adhesive
- Bonds a wide range of materials
- High strength + impact resistant
- Fast curing
Araldite 2021-1 is a tough methacrylate adhesive that is suitable for a wide range of applications. This fast-curing adhesive has a fixture time of 4 minutes and is therefore ideal for applications where clamping is not possible. It is highly suitable for bonding plastics and metals such as aluminum, copper, stainless steel and other types of steel. Refer to the datasheet for detailed information on tensile and shear strength for different substrates.
Features of Araldite 2021-1 methacrylate adhesive
- Very good heat resistance.
- Highly impact resistant.
- Good resistance to chemicals and water.
- Fixture time of 4 minutes.
Applications
Araldite 2021-1 is suitable for bonding the following materials:
- GRP, SMC, GRE and thermoset composites.
- ABS, PVC and acrylics.
- Polycarbonate.
- Ferrous metals, aluminium and copper.
- Polyamides, polystyrene foams and polyurethane foams.
- Various rubbers.
- Glass, quartz and gemstones.
- Ceramics.
Specifications
Colour: beige
Mixing ratio: 1:1
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 aluminium at 23°C
Packaging: 50 ml double cartridge
Application gun: LS50-1 (50 ml)
Mixing tubes: mixing tube C (50 ml)
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 |
