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Penetration caulking system NuPLUG 3130

  • Very flexible, suitable for large feedthroughs holes
  • Attenuation factor for gamma and neutron rays equivalent to concrete
  • Self-levelling, it adapts to the shape in which it is used
  • Waterproof without the need for additional coating
  • High temperature resistant
  • Economic and ecological: scraps reusable
  • Fire rating: up to 2 hours depending on the configuration
  • Air tightness: up to 100kPa
  • Waterproofing: up to 1.4mCE
  • Density: 2.5
  • Displacements: up to 28% or 40mm
  • Attenuation factor for gamma and neutron radiation equivalent to concrete
  • Radiation resistant
  • High temperature resistant (up to 180°C)
  • Qualification according to EN standards: NF EN 13501-2 – NF EN 1366-3 and EDF specification D305916005301
  • Protection in accordance with the PMUC standard
  • Integration of feedback in the application fields, to cover the maximum number of configurations
  • 3 implementation options:
  • By compressed air pump for large volumes
  • By manual or pneumatic cartridge gun for small volumes to be filled
  • Manual by gravity for easily accessible volumes
  • NuPLUG 3130 can be used as an insulating shell positioned around the penetrations in a rigid caulk (e.g., mortar)
Description

NuPLUG 3130 is a flexible radiological silicone elastomer used as a radiological and fire barrier and sealant in the sealing of penetrations and ducts, mainly in nuclear power plants or other nuclear sites.
This elastomer is used to seal electrical or mechanical penetrations and ducts, or those with non-through hole penetrations, in walls or slabs, with high though-hole saturation. This elastomer various requirements, such as fire separation, attenuation of gamma or neutron radiation, waterproofing or airtightness and significant pipe movement.

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  • Very flexible, suitable for large feedthroughs holes
  • Attenuation factor for gamma and neutron rays equivalent to concrete
  • Self-levelling, it adapts to the shape in which it is used
  • Waterproof without the need for additional coating
  • High temperature resistant
  • Economic and ecological: scraps reusable
  • Fire rating: up to 2 hours depending on the configuration
  • Air tightness: up to 100kPa
  • Waterproofing: up to 1.4mCE
  • Density: 2.5
  • Displacements: up to 28% or 40mm
  • Attenuation factor for gamma and neutron radiation equivalent to concrete
  • Radiation resistant
  • High temperature resistant (up to 180°C)
  • Qualification according to EN standards: NF EN 13501-2 – NF EN 1366-3 and EDF specification D305916005301
  • Protection in accordance with the PMUC standard
  • Integration of feedback in the application fields, to cover the maximum number of configurations
  • 3 implementation options:
  • By compressed air pump for large volumes
  • By manual or pneumatic cartridge gun for small volumes to be filled
  • Manual by gravity for easily accessible volumes
  • NuPLUG 3130 can be used as an insulating shell positioned around the penetrations in a rigid caulk (e.g., mortar)
DOWNLOADABLE DOCUMENTS
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Product data sheet
RÉFÉRENCES
EDF nuclear power plant fleet
Chinese nuclear power plant fleet
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