Description
Wacker Elastosil® N2010 is a one-component, self-levelling silicone rubber (RTV-1) that cures at room temperature when exposed to atmospheric moisture. It is ideally suited for potting, coating and sealing applications in electronics, sensor systems and industrial assembly.
- Pack size: 90 ml tube
- Also available as: 310 ml cartridge
Applications
- Potting of electronic components
- Coatings in measurement & control systems
- Industrial assembly and device construction
- Household appliances, automotive electronics
- Bonding and sealing on metals and plastics
Features
- Alkoxy-curing (neutral, tin-free)
- Self-levelling and sprayable
- Excellent adhesion without primer
- Solvent-free and non-corrosive
- Elastic from -50 °C to +180 °C
- UV-, ageing- and weather-resistant
- Shear-thinning – ideal for dispensing systems
Technical Data
| Uncured | |
|---|---|
| Color | Clear / Transparent |
| Density (23 °C) | 1.01 g/cm³ |
| Viscosity (0.5 1/s, 25 °C) | 15,000 mPa·s |
| Viscosity (25 1/s, 25 °C) | 10,000 mPa·s |
| Skin formation time | Approx. 20 minutes |
| Cured (14 days, 23 °C / 50 % RH) | |
| Hardness Shore A | 25 |
| Tensile strength | 1.0 N/mm² |
| Elongation at break | 200 % |
Processing Instructions
- Ready to use – no mixing required
- Adheres to metals and plastics without primer
- Clean with white spirit before curing if needed
Storage & Safety
- Store in a cool, dry place (check label)
- Approx. 3 % methanol is released during curing
- Ensure sufficient ventilation at the workplace
Wacker Elastosil N-2010, Wacker Elastosil N 2010
Hazard Information (CLP)

Signal word: Warning
Hazard statements (H-phrases)
- H226: Flammable liquid and vapour.
Safety advice (P-statements)
Prevention:
- P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P233: Keep container tightly closed.
- P243: Take precautionary measures against static discharge.
Additional labelling (EUH-phrases)
- EUH208: Contains trimethoxyvinylsilane, 3-(2-aminoethylamino)propyltriethoxysilane, 3-(triethoxysilyl)propylamine. May produce an allergic reaction.
Wacker Chemie AG, Gisela-Stein-Strasse 1, 81671 München, GERMANY, +49 89 6279-0, [email protected], www.wacker.com






Sarah T. –
Very effective, I noticed a change in just a week.
thomas_star –
Excellent packaging.
tristan88 –
Well made and durable. Satisfied with the quality. Exactly what I was looking for.
nicole_88 –
I was skeptical, but now I’ll order it regularly. Packaging was slightly damaged, but the product is excellent.
Julien –
Fast delivery and exactly as described. Excellent-quality product. Excellent material. Good build quality and reliable.
emilia88 –
I’ve been using it for 2 weeks and I already see results! Surprisingly good quality for the price. Easy to use, no mess at all. No unpleasant smell, which I really appreciate.
sarah_paris –
I was skeptical, but now I’ll order it regularly. Looks even nicer in real life. Packaging was slightly damaged, but the product is excellent.
carla_roma –
Surprisingly good quality for the price. I was skeptical, but now I’ll order it regularly.
anthony99 –
Packaging was excellent.
cedric_fr –
Works just as advertised.
elijah_s –
100% recommended. Everything perfect, thank you. Very satisfied with the purchase. Fast shipping and good quality.
patrizia88 –
Packaging was slightly damaged, but the product is excellent. Pleasant to use at home. Easy to use, no mess at all.
julian88 –
Exactly what I was looking for. Great purchase, thank you. Practical and functional.
Arthur –
No reason to complain. Product arrived well packaged. Top seller. Exactly as described.