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MARINE &
TRAIN

MARINE &
TRAIN

Vector

MARINE APPLICATION:

Navycell®

  • Navycell® is a light blue insulating products
  • Navycell® is designed for the Naval sector
  • Navycell® is certified and got the MED marking
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TRAIN APPLICATION:

TROCELLEN CLASS TRAIN

  • Ideal solution for the thermal insulation of railway vehicles.
  • very good reaction to fire;
  • classified R1 HL3 according to EN 45545-2, the maximum level
  • good thermal conductivity (λ at 0 C°: 0,038 W/mK)
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TRAIN APPLICATION:

TROCELLEN CLASS TRAIN

TROCELLEN CLASS TRAIN is the certified product line for railway industry. It is realized in close cell, chemically cross-linked polyethylene foam, laminated, from one side, with an aluminium sheet. The product is available in adhesive rolls, thicknesses from 3 to 40 mm.

TROCELLEN CLASS TRAIN is certified R1 HL3, according to the norm EN 45545-2 “Fire protection on railway vehicles. Part 2: Requirements for fire behavior of materials and components”. EN 45545 norms indicate requirements of materials and components to be installed in railway vehicles with the aim of guaranteeing the protection of passengers and staff, in the event of a fire on board. The above mentioned norms introduce the concept of hazard level of a vehicle (HL1, HL2 and HL3, depending on increasing hazard), as a combination of two elements: the operational category (OC) and the design category, that is related to the type of rolling stock.

HAZARD LEVEL

   DESIGN CATEGORIES
OPERATION CATEGORIES (OC) N
Standard vehicles
A
Vehicles forming part of an automatic train having no emergency trained staff on board
D
Double decked vehicle
S
Sleeping and couchette vehicles
OC 1
Vehicles for operation on infrastructure where railway vehicles may be stopped with minimum delay, and where a safe area can always be reached immediately
HL1 HL1 HL1 HL2
OC 2
Vehicles for operation on underground sections, tunnels and/or elevated structures, with side evacuation available and where there are stations that offer a place of safety to passengers, reachable within a short running time
HL2 HL2 HL2 HL2
OC 3
Vehicles for operation on underground sections, tunnels and/or elevated structures, with side evacuation available and where there are stations that offer a place of safety to passengers, reachable within a long running time
HL2 HL2 HL2 HL3
OC 4
Vehicles for operation on underground sections, tunnels and/or elevated structures, without side evacuation available and where there are stations that offer a place of safety to passengers, reachable within a short running time
HL3 HL3 HL3 HL3

Depending on the type of product to install and its position within the rail vehicle, the EN 45545-2 norm indicates 26 requirements to be fulfilled: R1 is the specific requirement for insulation materials.
The tests to be performed, the parameters to be evaluated and the values to be met are set for each requirement, according to the corresponding hazard levels (from HL1 to HL3).

MATERIAL REQUIREMENT SET FOR R1

R1: Test method reference Parameter and unit Maximum or minimum HL1 HL2 HL3
IN11 – Interior vertical surfaces (walls, partitions, doors, windows, insulation materials, kitchen interior surfaces…)
IN1B – Interior horizontal downward-facing surfaces (ceiling paneling, insulation materials…)
IN1D – Interior surfaces within cavities (horizontal or vertical)
IN1E – External surfaces of enclosures containing technical equipment (inside the body shell)
IN4 – Luggage storage areas
IN5 – Driver’s desk (paneling and surfaces of the driver’s desk)
IN6A – Interior surfaces of gangways (interior side of gangway membrane, interior lining of the gangway)
IN7 – Window frames (including sealants and gaskets)
IN8 – Curtains and sunblind in passenger area and staff area, staff compartments
IN9B – Tables, folding tables downward facing surface
IN11 – Litter bins and ashtrays
IN12A – Air ducts – Interior surfaces
IN12B – Air ducts – Exterior surfaces
IN14 – Devices for passenger information (information display screens in passenger areas)
F5 – Underside surface of couchettes and beds
T02
ISO 5658-2
CFE
kW/m²
Minimum 20* 20* 20*
T03.01
ISO 5660-1: 50 kW/m²
MARHE
kW/m²
Maximum – * 90 60
T10.01
EN ISO 5659-2:
50 kW/m²
Ds(4)
adimensional
Maximum 600 300 150
T10.02
EN ISO 5659-2:
50 kW/m²
VOF4 min Maximum 1.200 600 300
T11.01
EN ISO 5659-2:
50 kW/m²
CITG
adimensional
Maximum 1,2 0,9 0,75

CHARACTERISTICS

TROCELLEN CLASS TRAIN represents the ideal solution for the thermal insulation of railway vehicles.

Characteristics and advantages:

  • made of long lasting closed cell polyethylene insulation foam;
  • very good reaction to fire;
  • classified R1 HL3 according to EN 45545-2, the maximum level
  • suitable to be installed in any rolling stock category, even in sleeping and couchette vehicles;
  • good thermal conductivity (λ at 0 C°: 0,038 W/mK);
  • constant insulation value*;
  • closed cells, to inhibit water absorption;
  • clean, non toxic, mould and bacteria resistant, odorless;
  • flexible enough to follow tight angles and strong enough to withstand rough handling;
  • economically convenient.

*TROCELLEN products tested after 23 years of usage has the same insulating value. Test reports available on request.

TECHNICAL DATA
Technical characteristics Norm Unit  Trocellen Class Train ALU adhesive
Reaction to fire EN 45545-2 R1 HL3
Thermal conductivity coefficient at 0 °C (l-value) EN 12667 W/mK
kcal/mh°C
0,038
0,032
Thermal conductivity coefficient at 23 °C (l-value) EN 12667 W/mK
kcal/mh°C
0,040
0,034
Thermal conductivity coefficient at 40 °C (l-value) EN 12667 W/mK
kcal/mh°C
0,042
0,036
Water vapour diffusion factor (µ-value) EN 10456 ≥ 15000
Density (PE) EN ISO 845 kg/m³ 30
Thickness EN ISO 1923 mm from 3 to 40 (see base specifications)
Colour Spec. BASE light blue + aluminium sheet  
Compression stress at 25% EN ISO 3386/1 kPa 35
Compression stress at 50% EN ISO 3386/1 kPa 95
Water absorption after 28 days ISO 2896 Vol.% <3
Dimensional stability (< 5%) ISO 2796 °C 100
Maximum operative temperature range   °C -80÷ +100
Maximum operative temperature range with mechanical stress   °C -40÷ +100

ITEM SPECIFICATION

TROCELLEN CLASS TRAIN ALU ADHESIVE

Chemically cross-linked, closed cell polyethylene, density 30 kg/m3., light blue, adhesive from one side and laminated from the other side with a smooth aluminium sheet.

Usable for the thermal insulation for railway vehicles, with excellent fire rating.

  • Reaction to fire: classified R1 HL3, according to EN 45545-2
  • Thermal conductivity coefficient at 0 C° (λ-value)= 0,038 W/mK
  • Water vapour diffusion factor (μ-value) ≥ 15000
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