Wacker ELASTOSIL® N2010 – Neutral Silicone Adhesive for Electronics & Industrial Assembly
Wacker ELASTOSIL® N2010 – Neutral Silicone Adhesive for Electronics & Industrial Assembly
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Variant: Cartridge 310 ml
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In stock
Ordered and paid on a working day: usually ships the same day
Delivery to Netherlands: usually within 1 working day
In stock
Ordered and paid on a working day: usually ships the same day
Delivery to Netherlands: usually within 1 working day
- 30-day returns
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Premium Silicone Adhesive for Professional Applications
ELASTOSIL® N2010 is a ready-to-use, neutral (alkoxy) RTV-1 silicone rubber from Wacker Chemie AG. This one-component system bonds primer-free to a wide range of substrates and offers lasting elasticity over a temperature range of -50 °C to +180 °C — ideal for demanding electronics and industrial applications.
Key Benefits
- Neutral curing (alkoxy): No acidic by-products, safe for sensitive electronics and metal contacts.
- Primerless adhesion: Adheres directly to plastics, metals, glass, and ceramics without pre-treatment.
- Wide temperature range: Remains elastic from -50 °C to +180 °C after curing.
- Sprayable and dispensable: Liquid consistency allows processing via spraying, dipping, and dispensing.
- Solvent-free: No hazardous solvents; safe for use in enclosed spaces and with sensitive components.
- UV and weather resistant: Excellent resistance to ageing, moisture, and UV radiation for long-lasting performance.
Typical Applications
- Electronics: Bonding and sealing of printed circuit boards, sensors, and measurement and control equipment.
- Automotive electronics: Sealing of connectors, housings, and electronic modules in vehicles.
- Household appliances: Assembly and sealing of (small) household appliances.
- Industrial assembly: Connecting components in production and assembly lines.
- Prototyping & R&D: Flexible adhesive for test setups and laboratory applications.
- Sealing: Watertight sealing of connections and penetrations in industrial environments.
Technical Characteristics
ELASTOSIL® N2010 is a 1-component RTV silicone rubber (condensation cure, alkoxy) with a Shore A hardness of 25 after curing. The viscosity is approximately 10,000 mPa·s (D=0.5 1/s), with a skin formation time of about 20 minutes at 23 °C and 50% relative humidity. Tensile strength: 1 N/mm²; elongation at break: 200%. Cured density: 1.01 g/cm³. Curing occurs through moisture from the air; full curing depends on layer thickness and ambient conditions.
Wacker Chemie AG is a leading global manufacturer of silicones and polymer chemicals, with decades of expertise in high-performance silicone solutions for industry, electronics, and automotive. ELASTOSIL® is a proven product line for professional bonding and sealing applications.
Professional Support
Are you unsure about the correct application or processing method? Our technical team is ready to advise you on substrate compatibility, processing conditions, and optimal results for your specific project. Contact us for personalised advice.
Product Properties
- Hardness25Shore AHardness of the silicone material
- ColorTransparentColor of the finished product
- TransparencyTransparentDegree of transparency
- Viscosity12500mPa·sViscosity of the uncured silicone
- Density1.01g/cm³Density of the cured material
- Tensile strength1.0MPaMaximum tensile force before breaking
- Elongation at break200%Maximum stretch before breaking
Thermal Properties
- Max. temperature180°CMaximum service temperature
- Min. temperature-45°CMinimum service temperature
Certification & Safety
- Ozone resistantYesResistant to ozone and atmospheric aging
- UV resistantYesResistant to UV radiation and discoloration
- Moisture resistantYesResistant to moisture and water absorption
Application
- Use caseBonding, potting and coating of electronicsIntended use
- Silicone type["RTV-1"]Type of silicone or polymer
- Cure conditionRoom temperature and humidityCondition under which the material cures
Processing
- Skin formation time20 minutesAt 23 °C and 50 % r.h.
- Solvent contentSolvent-freeAccording to technical data sheet
Safety Information
The product is not classified as hazardous but releases small amounts of methanol during curing. These vapors should not be inhaled for prolonged periods and require good ventilation. Avoid contact with moisture during storage and keep the product away from heat, sparks, and open flames due to its flammable nature.| Safety Pictograms | Safety Data Sheets (SDS) |
|---|---|
GHS hazard pictograms
 
Required protection (ISO 7010)
  |
| Signal Word | H‑code | Hazard Statement | P‑codes | P‑statements |
|---|---|---|---|---|
| Danger | H225 | Highly flammable liquid and vapour | P210 P233 P240 P241 P280 P303+P361+P353 P370+P378 |
|
| Danger | H314 | Causes severe skin burns and eye damage | P260 P264 P280 P303+P361+P353 P305+P351+P338 P310 |
|
| Warning | H315 | Causes skin irritation | P264 P280 P302+P352 P333+P313 |
|
| Warning | H317 | May cause an allergic skin reaction | P261 P272 P280 P302+P352 P333+P313 P362+P364 |
|
| Danger | H318 | Causes serious eye damage | P280 P305+P351+P338 P310 |
|
| Warning | H332 | Harmful if inhaled | P261 P271 |
|
| Warning | H373 | May cause damage to organs through prolonged or repeated exposure | P260 P501 |
|
| Warning | H411 | Toxic to aquatic life with long lasting effects | P273 P391 P501 |
|
Frequently asked questions
What is the delivery time for my order?
Orders placed and paid on working days are in most cases shipped the same day. Weekend orders are processed on the next working day.
Indicative delivery times: Netherlands usually within 1 working day, Belgium and Germany typically 1–2 working days, other countries depending on destination and carrier. These are guidelines, not guarantees: peak periods, public holidays or carrier delays can have an effect.
What is the return policy?
You have 30 days to return after receipt. Email info@siliconesandmore.com within 30 days of delivery with your name and order number. The full conditions are in our return policy.
How can I track my order?
As soon as your order has shipped, you'll receive a track & trace code by email. It can take up to 24 hours before the code is active.
I have a problem with my order – how do I reach you?
Contact us via our contact page or email info@siliconesandmore.com. We're happy to help you quickly.
Can I order as a business?
Yes. Apply for a business account; we review your application within 3 working days. After that you order while logged in and pay on invoice, with payment terms of 14 days after delivery.
EU businesses outside the Netherlands with a valid VAT number order with VAT reverse-charged (0%, intra-community supply). The VAT number is stored in your business account; it cannot be added to an order after it has been placed.