Nitto EPT Sealer

Technical waterproofing solutions

The range Nitto EPT Sealer gathers technical sealing solutions designed for demanding industrial environments. Through our partnership with Nitto, a recognised manufacturer of functional materials, we offer these products with technical support and bespoke processing services.

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Introducing the Nitto EPT Sealer range

The products EPT Sealer are sealing foams based on EPDM or expanded materials, developed to ensure insulation against air, water, dust, vibrations and thermal variations. This range is particularly used when manufacturers are looking for a compressible, durable and simple solution to integrate into technical assemblies.

The EPT Sealers are frequently used in the following sectors:

  • Construction and facade
  • HVAC / ventilation / air conditioning
  • Electronic and electrical equipment
  • Automobile and mobility
  • household appliances
  • Rail and transport

Technical information about the EPT Sealer range

The exact features vary depending on the model in the range EPT Sealer Nitto, but these solutions generally have the following properties:

  • Expanded EPDM foam base Our technical cellular materials adapted for industrial sealing functions
  • Closed or semi-closed cell structure, limiting water absorption and improving longevity
  • Excellent compressibility, allowing mechanical play and surface irregularities to be compensated for
  • Very good elastic recovery after repeated compression, even on opening/closing cycles
  • Resistance to humidity, condensation and water splashes according to the chosen reference
  • Good barrier against air and dust, ideal for cabinets, technical enclosures and sensitive equipment
  • Resistance to ageing, ozone and UV, suitable for indoor or outdoor applications
  • Partial absorption of vibrations and reduction of external noise in mechanical assemblies
  • Adhesive versions available with single-sided or double-sided for easier installation in production
  • Wide choice of thicknesses, densities and hardnesses, depending on the desired compression level
  • Good adhesion on industrial surfaces steel, aluminium, engineered plastics, glass, painted or powder-coated surfaces
  • Easy cutting into strips, joints or complex shapes for automated integration
  • Operating temperature varies by version, suitable for common technical environments

The advantages of Nitto EPT Sealer

Reliability in an industrial environment

EPT Sealer foams provide a constant seal even in the presence of mechanical tolerances, vibrations, or thermal cycles.

Sustainability

Materials retain their properties over time, limiting maintenance or replacement operations.

Ease of integration

Available in rolls, strips or cut pieces, the products integrate easily into production lines.

 

Versatility of use

The range can be used on many surfaces and in different industrial sectors.

Nitto EPT Sealer product applications

Waterproofing of electrical cabinets

Need Protect components from dust and moisture.

Reply The EPT Sealers create a compressible seal between the bonnet and the housing.

HVAC isolation

Need : avoid air loss on ducts or boxes.

Reply the foam ensures an effective barrier and absorbs surface irregularities.

HVAC air conditioning and heat pump unit installed in an industrial environment

Automotive

Need Reduce parasitic noise and infiltration.

Reply Use in door seals, dashboards or technical areas.

Domestic appliances

Need compensate for assembly play and limit vibrations.

Reply : foam technique cut according to product design constraints.

Expertise ADDEV Materials – Nitto Gold Channel Partner

As a Nitto Gold Channel Partner, we are part of the network of recognised partners for their expertise in the distribution and processing of Nitto solutions. This status reflects our ability to support industrial clients with a high level of technical requirement, privileged access to the manufacturer's ranges, and responsive support on specific projects. For our clients, this is the assurance of working with a contact person who masters Nitto products, industrial applications, and implementation constraints.

ADDEV international presence

International support

  • Multi-site deployment
  • Global technical validation
  • Harmonised industrialisation
  • Secure supply chain

FAQ – Nitto EPT Sealer

Create a reliable seal against air, water, dust, and vibrations in an industrial assembly.

Yes, some references are designed to withstand humidity, UV rays, and outdoor ageing.

Yes, we carry out technical cutting according to plans, DXF files, or specifications.

Depending on the versions: steel, aluminium, plastic, glass, painted surfaces or composites.

Yes, several references can be offered with an adhesive face to simplify assembly.