en
  • Deutsch
  • English
  • Français
  • Nederlands
  • Italiano
  • русский язык
  • Slovenský
  • Polski
  • ελληνικά
  • Čeština
  • Norsk
Enter search...
ConstructionIndustry
Products
Product categoriesNovasil® adhesives & sealantsNovasil® potting compoundsNovasil® coatingsCleaner, primer and guns
Find productProduct filter
DownloadsNovasil® products data sheets
Applications
Household appliance industry & professional cooking technologyLighting & electronic componentsTextile & surface finishingHeating, ventilation, air conditioning & plant engineeringRenewable energies
Services
Solutions & servicesNovasil® products data sheetsIndustry brochuresNewsletter
Contact
ABOUT OTTO

Lighting & electronic components

While elastic bonding has been proven in other industrial sectors for decades, adhesives and sealants in the lighting industry have only been used on a broad basis since the introduction of LED technology. In electrical engineering, on the other hand, potting and coating components play the main role. Whether transformers, cables, plugs, capacitors, generators or circuit boards – OTTO offers the small problem solvers with big advantages.

  • Permanent protection against environmental influences
  • Very good plastic bonding
  • Dissipates heat

Send enquiry

Figures, data, facts

More than
20

years of experience as a leading supplier of the European lighting industry

Over
100

product formulations in use worldwide

Over
150

renowned customers worldwide in the electronics industry

Applications in the lighting sector

The permanently elastic bonding and potting allows for reliable protection of optics and electronic components from harsh ambient conditions. Our Novasil® adhesives, sealants and potting materials make significant contributions in keeping the IP protection of light sources stable in the long term. A high UV load, thermal alternating loads and harsh weather influences are compensated through permanently consistent product properties and a broad range of adhesion of our silicones.

Bonding of indoor and outdoor lights

Light housings usually consists of plastic, metal and glass. The adhesive used therefore perfectly bond to all materials, compensate for different physical properties and may not affect the materials themselves.

  • Very good bonding to the housing and diffuser panel, even under extreme weather conditions
  • Stress-compensating to ensure a permanent bond, even with materials that have different expansion behaviour
  • Excellent temperature resistance

Applications in electronic components

The industry is increasingly using soft elastic materials, such as silicones, for electromechanical components that are exposed to strong vibrations or even temperature fluctuations during operation. In addition to excellent electric insulating properties, fire-resistant properties as well as thermal conductivity are also required here.

Potting of electronic components

Sensitive electronic components require special protection from external influences, such as dust or mechanical loads. It's not a problem with our low viscosity silicone potting compounds! Thanks to the very good flow properties, these are ideal for the permanently elastic potting of undercuts and underflows of components, for example.

  • Electrically insulating
  • Very good adhesion properties on different substrates
  • Dissipation of heat, UL-V0
  • Quick curing in greater layer thicknesses with 2 components

Bonding of electronic components

With its very good durable adhesion properties, our product range of 1-component and 2-component adhesives guarantees a permanently elastic bonding to the components. Our product range is also sure to have a product for your requirement, even for required temperature resistances up to 250°C.

  • Compensation of vibrations
  • Fast curing
  • Quick material application

Applications in the e-mobility sector

Adhesives and potting compounds are ideal for the production of electric motors. After all, temperatures of up to 250°C in the area around the motor are not a problem for our Novasil® products. These product solutions show their strengths in the thermal management of electric motors thanks to good thermal conductivity and fire resistance (UL-V0/UL-V1).

Bonding in e-mobility

For bonding applications in the e-mobility sector, our Novasil® product range has 1-component and 2-component silicone adhesives, which impress with a quick material application and quick curing and ensure a secure bond.

  • High temperature resistance
  • Permanent connection with very good, durable adhesion properties
  • Compensation of vibrations

Potting in e-mobility

Our low viscosity Novasil® potting compounds ensure, among other things, permanent protection of battery cells and their surrounding components thanks to their optimal heat dissipation.

  • Electrically insulating
  • Heat dissipation
  • Compensation of vibrations and oscillations

The OTTO product filter for industrial products

Use our OTTO product filter to easily find the right product that meets the specific requirements of your application.

  • Choose the desired properties, certifications, etc.
  • View Novasil® products with the desired criteria
  • Select the preferred product & make a non-binding enquiry by using the contact form

To the OTTO product filter

Our product solutions

Novasil® S 49

The 2-component silicone adhesive for industrial purposes
  • Neutral, condensation-curing 2-component silicone adhesive, alkoxy-based
  • Excellent weathering, ageing and UV-resistance
  • Good temperature resistance
  • High adhesion strength
  • Excellent primerless adhesion on numerous substrates
Technical datasheet

Novasil® S 651

Flowable 2-component silicone potting compound, flame resistant UL 94 V-0
  • Cures at room temperature
  • Excellent flowability
  • Good mechanical resilience
  • UL 94 V-0
  • Non-corrosive
Technical datasheet

Novasil® S 800

The silicone for the elastic adhesion and sealing of plastics
  • Neutral-curing 1-component silicone adhesive based on alkoxy
  • Excellent weathering, ageing and UV-resistance
  • Very good adhesion on many plastics
  • Good temperature resistance
  • High adhesion strength
Technical datasheet

Novasil® S 802

The silicone for the elastic adhesion and sealing of acrylic glass and polycarbonate
  • 1-component silicone adhesive and sealant
  • Non-corrosive
  • High adhesion strength
  • Very good adhesion on plastics
  • Excellent weathering, ageing and UV-resistance
Technical datasheet

Novasil® S 803

The 1-component silicone sealing compound with UV indicator
  • Low odour
  • Non-corrosive
  • Good flowability
  • Self-levelling
  • UV indicator for quality control
Technical datasheet

Novasil® S 804

The high temperature-resistant flowable 1-component alkoxy silicone
  • Neutral-curing 1-component silicone adhesive based on alkoxy
  • Potting heating rods
  • Self-levelling
  • Very good temperature resistance
  • Very good steam and humidity resistance
Technical datasheet

Novasil® S 822

The fast 2-component silicone potting compound
  • Low odour
  • Fast curing
  • Excellent flowability
  • Electrically insulating
  • Non-corrosive
Technical datasheet

Novasil® S 824

The low-viscous 2-component silicone sealing compound
  • Geruchsarm
  • Fast curing
  • Excellent flowability
  • UL 94 HB
  • Non-corrosive
Technical datasheet

OTTO Services

Our offer of adhesives is completed by our customer-oriented services. We will be happy to assist you at the start of your project with our many years of experience and extensive technical knowledge when it comes to developing custom solutions.

persönliche Beratung Industrie Teaser
  • Application consultation
  • Prototype consultation
  • Individual product solutions
  • Process consultation

More about our OTTO services

Do you have a question in the “Lights & electronics" area?

Our Business Development manager, Robert Pulzer, will be happy to receive your enquiry.

+49 8684 908 5432robert.pulzer@otto-chemie.deAsk a question

Send a question to the OTTO experts

My question concerns: Lights and electronics| OTTO-CHEMIE

 

* Mandatory fields

Other industry sectors of OTTO

Household appliance industry & professional cooking equipment
Textile & surface finishing
Heating, ventilation, air conditioning & plant engineering
Renewable energies

OTTO-CHEMIE

  • About OTTO
  • Directions
  • Contact OTTO
  • Certification

CONSTRUCTION

  • Data sheets & test certificates
  • Application assistant
  • Product filter
  • Guidebooks, catalogues, brochures
  • OTTO construction newsletter

INDUSTRY

  • Novasil® products data sheets
  • Business development
  • Personal consultation
  • OTTO industry newsletter

Contact

Hermann Otto GmbH
Krankenhausstr. 14
D – 83413 Fridolfing
GERMANY

Quality creates cohesion

Do you have questions?

+49 8684 908 0

Central Mon. - Thur. 7:00 am - 4:30 pm and Fri. 7:00 am - 2:00 pm

Find a contact partner
 

 

TÜV Süd ISO 9001
Terms and ConditionsData Protection DeclarationLegal noticeCookie settings

OTTO 3D house