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ABOUT OTTO

Heating, ventilation, air conditioning & plant engineering

With the technical progress in plant engineering and mechanical engineering, the industry has increasingly replaced mechanical joining methods with bonding and/or sealing in this sector as well. OTTO adhesives and sealants play a key role here.

  • Connecting and sealing of different components
  • Protection against corrosion
  • Increasing process reliability and reliability

Send enquiry

Figures, data, facts

Up to
100

% of all adhesive and sealing applications of shower cubicles, modular and system baths can be covered with OTTO products

More than
20

years of experience in bonding, sealing & potting of heat exchangers, heat pumps & heating systems

Applications in heating, ventilation, air conditioning & plant engineering

Bonding has displaced traditional welding and joining methods in the joining technology of different materials, including metals as well as plastics, glass and ceramics. Our Novasil® adhesives and sealants are ideally suited for use in heating, ventilation, air conditioning & plant engineering. You can choose from 1-component and 2-component systems on a silicone and hybrid basis.

Bonding of heating systems & heat exchangers

In air conditioning technology (air conditioning systems, conditioning cabinets, climate control units) and in heating units (heating cabinet, heat exchanger, heat pumps) – adhesives keep things together that belong together. Because using different materials is increasingly pushing mechanical joining methods to their limits. Using adhesives makes it possible to connect very different components, to seal them from each other and at the same time protect against corrosion.

  • Bonding of different materials
  • No thermal component stress
  • Less technical production work

Bonding of shower cubicles, modular and system baths

The industrial manufacture of shower cubicles, modular and system baths is ensured through the label-free adhesives of the brand Novasil®.
The elastic bonding of decorative panels in the bathroom sector, as well as stable glass/metal, glass/plastic, plastic/plastic connections, and the permanent bonding of ceramics and natural stones is covered by our product portfolio.

Sealing in cleanroom technology

Our product portfolio of 1-component and 2-component products is available for the production of HVAC systems as per VDI 6022 for cleanroom technology.
The special requirements for hygienically demanding production facilities, such as drugs or medical technology, the food industry, but also semiconductor production, are met by our specially developed HVAC portfolio.

Bonding in plant and mechanical engineering

In today’s production technology of plants and machines on an industrial scale, traditional welding is increasingly being replaced by adhesives. Bonding of different materials, no thermal entry into the material and vibration-inhibiting properties are advantages of elastic adhesives and sealants.

Our product solutions

Novasil® S 800

The silicone for the elastic adhesion and sealing of plastics
  • Neutral curing 1-component silicone adhesive/sealant based on alkoxy
  • Excellent weathering, ageing and UV-resistance
  • Excellent self-adhesion on plastics
  • High adhesive power
  • Non-corrosive
  • Low odour
  • Does not cause stress cracks in non-prestressed acrylic glass and polycarbonate
Technical datasheet

Novasil® S 804

The high temperature-resistant flowable 1-component alkoxy silicone
  • Neutral curing 1-component potting silicone based on alkoxy
  • Self-levelling
  • Especially matched viscosity
  • Excellent temperature resistance
  • High adhesion strength
  • Very good steam and humidity resistance
Technical datasheet

Novasil® S 805

The 1-component alkoxy high temperature silicone
  • Neutral curing 1-component silicone adhesive/sealant based on alkoxy
  • Particularly suitable for serial production because of low olfactory
  • Excellent primerless adhesion on numerous substrates
  • Cures at room temperature
  • High notch strength
  • Releases alcohol as splitting product during curing.
  • Extraordinary long-term temperature resistance up to + 250 °C
Technical datasheet

Novasil® M 373

The 1-component STP adhesive and sealant for metalwork and vehicle construction purposes
  • 1-component adhesive and sealant based on STP hybrid polymer
  • Excellent primerless adhesion on numerous substrates - even when exposed to water
  • Very high mechanical strength, resistance to notches, tension and tearing
  • For stress-compensating bonding and dynamic stresses
  • Low odour
  • Free of isocyanates
  • Silicone-free
  • Good weathering and ageing resistance
  • Compatible with coatings according to DIN 52452
  • Can be painted and varnished – please observe application instruction in TDS
Technical datasheet

Novasil® M 375

The 1-component all-round adhesive for industrial purposes
  • 1-component adhesive based on hybrid polymer STP
  • Also on damp substrates
  • Broad adhesion spectrum
  • Strong initial adhesion
  • High final strength
  • Elastic
  • Good plastic bonding
  • Fast thorough hardening
  • Silicone-free
  • Free of isocyanates
  • Compatible with coatings according to DIN 52452
  • Can be painted and varnished – please observe application instruction in TDS
Technical datasheet

Novasil® M 376

The temperature-resistant silicone-free adhesive
  • 1-component adhesive and sealant based on STP hybrid polymer
  • Temperature resistant up to + 120°C
  • Can be powder-coated following complete hardening (30 min / + 200°C)
  • Fast thorough hardening
  • Broad adhesion spectrum
  • Stress-compensating
  • Silicone-free
  • Free of isocyanates
Technical datasheet

The OTTO product finder

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

OTTO Services

Our offer 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.

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  • Application consultation
  • Prototype consultation
  • Individual product solutions
  • Process consultation

More about our OTTO services

Do you have a question about the “Heating, ventilation, air conditioning and plant engineering” sector?

Our Senior Business Development manager, Sebastian Maaß, will be happy to receive your enquiry.

sebastian.maass@otto-chemie.deAsk a question

Send a question to the OTTO experts

My question concerns: Heating, ventilation, air conditioning and plant engineering

 

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