Teroson Elastic Adhesive - Grey - 570ml

Teroson® MS 935 is a medium to high strength industrial elastic adhesive. It has a broad adhesion ...

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Product Information

Full details

The Teroson® MS 935 Elastic Adhesive in Grey is designed for industrial applications requiring a strong, yet flexible bond. It offers a broad adhesion range without the need for a primer, making it versatile for various substrates. While its excellent UV and weathering resistance ensure durability, users should be aware that it is an industrial-grade product requiring appropriate handling and application methods. Key features include its medium to high strength, primerless adhesion, over-paintability, and sag-resistance due to thixotropic properties.

All features

ColourGrey
Model Part Number2487235
BrandTeroson

Extended Product Information

FAQs

Do I need to use a primer with Teroson MS 935?

In most cases, no primer is required due to its broad adhesion range. However, for critical applications or with unfamiliar substrates, performing an adhesion test is recommended.

What is the working time of this adhesive?

The working time depends on application conditions such as temperature and humidity. Typically, it allows sufficient time for positioning and assembly after application.

How long does it take for Teroson MS 935 to cure?

Curing is a process that starts with skin formation and progresses to full strength. The time for full cure varies based on temperature, humidity, and bead thickness, but it typically becomes tack-free within minutes to an hour and reaches full strength over several hours or days.

Can this adhesive be used outdoors?

Yes, it offers excellent UV and weathering resistance, making it suitable for outdoor applications.

What is the temperature range for application?

It is best applied within a moderate temperature range. Refer to the product's technical data sheet for specific recommended application temperature ranges, as extreme heat or cold can affect performance and cure time.

How should I clean up uncured adhesive?

Uncured adhesive can typically be removed with a damp cloth or an appropriate solvent recommended for MS polymers. Always ensure good ventilation during cleanup.

What is the shelf life of the product?

Please refer to the packaging or manufacturer's technical data sheet for the specific shelf life. Store in a cool, dry place to maximize shelf life.

Troubleshooting

Adhesive not dispensing properly

Ensure the cartridge is properly seated in the caulking gun and that the nozzle is adequately cut. Check for any obstructions in the nozzle.

Poor adhesion to substrate

Verify that surfaces were thoroughly cleaned, dried, and free of contaminants before application. Re-test adhesion on a small, inconspicuous area if unsure about substrate compatibility or surface preparation.

Adhesive sagging or running

While the product has thixotropic properties, excessively large beads or application on very hot surfaces might cause slight sagging. Ensure application thickness is within recommended limits and allow for initial skinning before joining parts if needed.

Over-painting after curing is difficult

Ensure the adhesive is fully cured before attempting to paint. Use compatible paint systems; test paint compatibility on a small cured sample if unsure.

Pros and Cons

Pros

  • No primer required for most applications, saving time and cost.
  • Excellent durability due to UV and weathering resistance.
  • Can be painted after curing for aesthetic finishing.
  • Good sag-resistance ensures clean application.
  • Versatile bonding to a wide range of materials.

Cons

  • Requires proper industrial application techniques.
  • Specific curing times may vary based on environmental conditions.
  • Not suitable for applications requiring extreme flexibility beyond its elastic properties.
  • Grey color may not be suitable for all aesthetic requirements without painting.

Setup, Compatibility & Care

Setup:

  1. Ensure surfaces are clean, dry, and free from grease, oil, and dust. For optimal adhesion, wipe surfaces with an appropriate cleaner.
  2. Cut the nozzle to the desired bead size.
  3. Apply the adhesive using a suitable caulking gun.
  4. Apply to one surface and immediately join the parts.

Compatibility:

Teroson® MS 935 offers a broad adhesion range and typically does not require a primer on most common industrial substrates, including metals, plastics, and painted surfaces. However, for critical applications or unknown substrates, it is always recommended to perform adhesion tests.

Care:

  • Store in a cool, dry place, away from direct sunlight and extreme temperatures.
  • Keep containers tightly sealed when not in use.
  • Clean up any uncured excess material immediately with a damp cloth or appropriate solvent as recommended by Teroson for MS polymers.
  • Once cured, the adhesive can be removed mechanically.