The NuFP 4110 F Elastomer

Introduction
NuFP 4110 F * is used as a fire break protection for different materials.

* Also named 335.S

Product Data
- The elastomer is available as castings to shape and size specifications
- Intumescent product that swells as a result of heat exposure to temperatures exceeding 110 °C 
(230 °F)
- Acts as a fire break for up to two hours
- Freeze-resistant down to minus 50 °C (minus 58 °F)
- Reinforced mechanical resistance through the addition of a technical fabric—NuCOAT 7120 F (TF.1000)

Operational Information
- Castings are produced at the factory according to size and shape specifications
- They are generally delivered as half-shells for easy setup of materials already in place

Other Technical Information (packaging, storage)
- Casting packaging varies according to size and quantity
- Once manufactured, the castings have unlimited shelf life

ADDITIONAL INFORMATION
- Acts as a fire break for up to 2 hours
- PMUC No. ("Produits et Matériaux Utilisables en Centrale" – an accreditation by EDF for use in nuclear power stations): 24020

System Options

References
- 2010 - Protection of piping and materials - DCNS Cherbourg (France): 2,350 kg
- 1993 - Protection of cable trays - CNPE Creys Malville (France): 250 linear metres

　

　

NuTRAY 4120 F System

Introduction
 The NuTRAY 4120 F* System is a set of castings made at the factory and ready to be used on-site.

* Also named "Protection provisoire de chemins de câbles"

Product Data

- Intumescent castings
- Acts as a fire break for up to one and a half hours depending on configuration
- Intumescent product that swells as a result of heat exposure to temperatures exceeding 110 °C 
(230 °F)
- Resists to freeze down to minus 50°C (minus 59°F)
- Can be installed or removed in just a few minutes
- Thermal conductivity at 40 °C (104 °F): 0.257 W.m-1.K-1

Operational Information
- The two parts of the protection module are fitted around the cable trays to be protected and the whole set is then fastened with retainer flanges
- Density: 1 to 1.2
- Minimum thickness: 30 mm
- Custom-sized

Other Technical Information (Packaging, Storage)
- In boxes and on palettes
- Storage temperature: 5°C to 50°C (40°F to 120°F) in a dry and ventilated area
- Product shelf life: Unlimited

ADDITIONAL INFORMATIONS
- Acts as a fire break for up to one and a half hours depending on configuration

System Options

References
- 2006—CNPE Gravelines (France): Ten temporary cable tray protections

　

　

　

NuRAD 8120 R Resin

Introduction
The NuRAD 8120 R* Resin is radiation shield and fire block put into use as a filling element in chambers.

* Also named  "MP2"

Product Data
 - Heavy iron-based material obtained at the factory by compression of a thorough mix of iron powder and silicate binder
- Higher shielding value against gamma and neutron radiation than concrete
- Acts as a fire break for up to two hours

Operational Information
- Use either sheathed blocks manufactured at the plant or castings poured on the site. In both cases, the implementation process consists in mixing the powder and liquid components with the help of a
Z-arm mixer, after which the desired mould is mixed in.
- The basic make-up can be modified to favour the shielding of neutron and/or gamma radiation
- Density: 2.6 to 3.2 (Depending on the desired level of protection)

Other Technical Information (Packaging, Storage)

- Four container kit:
o NuPLUG 8120 R (A): Coated metal bucket
o (B): Plastic bucket
o (C): Plastic bucket
o NuRAD 8120 R (D): Plastic bottle

- 5°C to 50°C (40°F to 120°F)
- Product shelf life: Twenty-four months from the production date

ADDITIONAL INFORMATION
- Higher shielding value than concrete against gamma and neutron radiation
- Acts as a fire break for up to two hours

System Options

References
- 2010: Doors - AREVA Production Centre, Idaho Falls (USA): 4.5 tonnes
- 2011: Airlock doors - MOX Fuel Plant, Iron River (USA): 26.5 tonnes

　

NuPLUG 6310 F System

Introduction
The NuPLUG 6310 F System is a fire break used for the protection of earthing switches in sheaths or drills, in walls or slabs, or coolant plugs (plugs at the end of the pipes which open in the event of a fire and release water vapour, thereby permitting the piping to cool).

* Also named  "SI PLUG MS.Active"

Product Data
- Mix of mineral wool and refractory adhesive (NuMINE 6140 F (MS.120) Wool and NuMINE 6210 F (F.Active Adhesive) Adhesive) or (NuMINE 6210 F (F.Active Adhesive) Adhesive and NuMINE 6110 F (MS.2000) Wool)
- Acts as a fire break for one and a half to two hours
- Used by itself as a full-coverage caulking (sheaths or drilling)
- Self-leveling, it adapts to the shape into which it is applied
- The product can be given sealant and decontaminable properties by covering it with a complementary MECATISS product such as NuCOAT 7110 I (SILCO) Fabric or NuCOAT 3110 I (TSR 750) Elastomer

Operational Data 
- To be used on clean, dry and degreased surfaces
- Manual implementation
- Setting time: Approx. 2 hours
- Complete cross-linking: Seven days (depending on atmospheric conditions)

Other Technical Information (Packaging, Storage)

- Storage temperature: 5°C to 50°C (40°F to 120°F) in its original, hermetically sealed container

ADDITIONAL INFORMATION
- PMUC No. ("Produits et Matériaux Utilisables en Centrale"—An accreditation by Eléctricité de France (EDF) for use in nuclear power stations): NuMINE 6140 F Wool / NuMINE 6110 F Wool: 24006
- PMUC No. ("Produits et Matériaux Utilisables en Centrale"—An accreditation by Eléctricité de France (EDF) for use in nuclear power stations): NuMINE 6210 F Adhesive: 24005

System Options

References
No reference for the product to date.

　

　

　

NuPLUG 5510 F Gutter

Introduction
The NuPLUG 5510 F* is designed to avoid the spread of oil fire in the gutters between the premises of CVCS pumps and adjacent premises.

* Also named "Boîte à gravier"

Product Data
- Metal box filled with aggregate and sealed with an intumescent gasket
- Prevents the spread of fire between two individual premises by keeping ignited oil from flowing through the gutters
- Acts as a fire break for up to one and a half hours

Operational Information
The NuPLUG 5510 F Gutter is filled with aggregate before being sent to the site
- Recesses in the floor enable the installation of the NuPLUG 5510 F Gutter in the slab, between the premises
- After the box is installed, the slab is fitted around it

Other Technical Information (Packaging, Storage)
- Packaged in boxes or palettes
- Storage temperature: 5°C to 50°C (40°F to 120°F)
- Product shelf life: Unlimited

ADDITIONAL INFORMATION
- Acts as a fire break for up to one and a half hours

System Options

References
- 2009 - CNPE Flamanville (France): Two units
- 2007 - CNPE Tricastin (France): Four units

NuPLUG 4110 F System

Introduction
The NuPLUG 4110 F* is used to achieve the necessary fire break for both temporary and permanent installation penetration assemblies, with or without penetration modules.

* Also named as "Obturateurs provisoires 335.S"
 　
Product Data

- Intumescent castings
- Acts as a fire break for up to two hours (EI 120) on both concrete slabs and walls (tested according to the French 2004 decree and the EN 1366–3 standard)
- Intumescent product that swells as a result of heat exposure to temperatures exceeding 110 °C 
(230 °F)
- Freeze resistant down to  minus 50°C (minus 58 °F)
- Easily machinable
- PMUC No. ("Produits et Matériaux Utilisables en Centrale"—An accreditation by Electricité de France (EDF) for use in nuclear power stations): 24020

Operational Information
- The temporary shutter is worked on a machine lathe to shape it into the cavity in which it will be installed, at a height of 100 mm.
- Cable passageway are bore into the shutter. The shutter is cut height-wise to form two symmetrical shells. The shells are placed around the penetration modules. The connecting cables are fastened between the shells so as to always be able to locate shells from the same opening.
- The shutters can be installed with NuPLUG 1110 F (MSC.55) Mortar or any other material with a density equal or higher
- Density: Approx. 1.2
- Thickness: 150 mm

Other Technical Information (Packaging, Storage)
- The temporary shutters are packaged in boxes
- Storage temperatures: 5°C to 50°C (40°F to 120°F) in a dry and ventilated area
- Unlimited shelf life

ADDITIONAL INFORMATION
- Acts as a fire break for up to two hours (EI 120) in both concrete slabs and walls (Tested according to the 2004 French decree and the EN 1366–3 standard)
- PMUC No. ("Produits et Matériaux Utilisables en Centrale"—An accreditation by Electricité de France (EDF) for use in nuclear power stations): 24020

System Options

References
No reference for the product to date.

NuPLUG 2140 R Foam

Introduction
The NuPLUG 2140 R* Foam is a flexible product used as both a radiological barrier and as fire break to caulk electrical and mechanical penetration assemblies, in addition to sheaths cast in both concrete slabs and walls.

* Also named 935.BC

Product Data
- Bi-component silicone foam
- Shielding factor for gamma radiation, X-rays and neutrons equivalent to that of concrete
- A flexible product that makes it possible to insert extra penetration modules in penetration assemblies that have already been caulked
- Acts as a fire break for up to two hours (EI 120) (Tested according to the 2004 French decree and the EN 1366-3 standard)
- Product used for caulking penetration assemblies with a saturation level of sixty percent
- Product can be imbued with sealant and decontaminable properties if coated with a paired MECATISS product such as NuCOAT 7110 I (SILCO Fabric) or NuCOAT 3110 I (TSR 750)

Operational Information
- Minimum thickness: 150 mm
- To be used on clean, dry and degreased surfaces
- - 3 possibilities for implementation:
o Pneumatic pump (for large volumes)
o Manual or pneumatic caulking gun (for the filling of small volumes)
o Manually, through the use of gravity (for easily accessed volumes)
- Setting time: < 15 min
- Complete cross-linking: 24 hours
- End product density (polymerised): 2.4 to 2.6

Other Technical Information (Packaging, storage)
- Four container kit:
o NuPLUG 2140 R (A): Coated metal bucket
o NuPLUG 2140 R (A reagent): Plastic bucket
o NuPLUG 2140 R (B): Coated metal bucket
o NuPLUG 2140 R (B reagent): Plastic bucket

- Storage temperature: 5°C to 50°C (40°F to 120°F)
- Shelf life of the kit is 1 year from the production date, renewable for 2 x 6 months, in their hermetically sealed original containers

ADDITIONAL INFORMATION
- Shielding factor for gamma radiation, X rays and neutrons equivalent to those of concrete
EI 120 (two-hour fire break) for a width of 150 mm
- PMUC No. ("Produits et Matériaux Utilisables en Centrale" – an accreditation by EDF for use in nuclear power stations): 24069
- Pressure resistant up to 0.3 bar when coated with a complementary MECATISS product such as NuCOAT 7110 I (SILCO Fabric) or NuCOAT 3110 I (TSR 750)

References
No reference for this product to date.