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Araldite 2021-1 Methacrylate Adhesive

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Araldite 2021-1 Methacrylate Adhesive
Araldite 2021

At a glance

  • Bonds a wide range of materials
  • High strength + impact resistant
  • Fast curing
Read more about this product

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Product description

Please note: Araldite 2021-1 is only available for a limited time and will be phased out and replaced by Araldite 2051. This methyl methacrylate adhesive has virtually identical properties to Araldite 2021. Plexus MA300 is also a comparable alternative.

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.

Tip: don't forget to order the application gun and the appropriate mixing nozzle.

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 nozzle: mixing nozzle C (50 ml)

Product properties

The key technical properties clearly listed in one place.

Article number
LIJ000191
Spleetvullend vermogen
1mm tot 2mm, 2mm tot 4mm
Kleur
Beige
Open tijd
1 tot 10 minuten
Type lijm
Methyl Methacrylaatlijm
Hecht zeer goed op
Aluminium, Staal, Roestvast staal (RVS), Koper, Koolstof/Epoxy (CFRP), PVC, Polycarbonaat (PC)

Safety information

Read the warnings and use appropriate protective equipment before handling the product.

Recommended protective equipment

Hazard pictograms

Warnings and precautions

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.
P501 Dispose of contents/container in accordance with in accordance with local regulation

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