HOME > Products > Insulating material / Industrial plastic > Thermosetting resin laminated Tube & Rod
> Glass/Epoxy laminated tube ER-3751SH
Glass/Epoxy laminated tube Compliant with EN 45455-2
Flame retardant material compliant with
European standard for fire protection on railway vehicles (EN 45545-2)
|
ER-3751SH |
Features
- Least smoke generation in case of fire.
- Escape route filled with least smoke would be secured in case of tunnel fire.
Applications
- Insulation of electric equipment installed on Roof or Under floor (Exterior) of Railway cars.
|
General properties |
| Test item |
ER-3751SH |
| Ark resistance(sec.) |
183 sec. |
| Tracking resistance |
550V |
| Withstand down voltage vertical to layer |
25.0kV
OK |
| Buckling test |
663MPa |
|
Hazard level according to Operation category and Design category of Railway vehicle |
| Operation category |
Design category |
| Standard vehicles |
Auto vehicles |
Double decked vehicles |
Sleeping vehicles |
| No tunnel |
HL1 |
HL1 |
HL1 |
HL2 |
| Tunnel max. 5km |
HL2 |
HL2 |
HL2 |
HL2 |
| Tunnel > 5km |
HL2 |
HL2 |
HL2 |
HL3 |
| No lateral evacuation |
HL3 |
HL3 |
HL3 |
HL3 |
|
Test result based on EN 45545-2 / Requirement 23(Exteior) |
| Fire behavior |
Test method |
Parameter |
Unit |
Hazard level 1 |
Hazard level 2 |
Hazard level 3 |
ES-3751SH |
| Oxygen index |
ISO 4589-2
Oxygen index |
Oxygen index |
％ |
28< |
28< |
32< |
95< |
| Smoke generation |
ISO 5659-2
Smoke generation
25kW/m2
Fire method |
Dsmax |
― |
― |
600> |
300> |
26.66
(2.5mm thikh.)
3.28
(25.0mm thick.) |
| Gaseous effluent |
NFX 70-100
Gaseous effluent |
CITNLP |
ー |
ー |
1.8> |
1.5> |
0.048 |
|
| Test condition of ISO 5659-2 is 25kW/m2(flaming metod). Test condition of NF X 70-100 is 600℃. |
The above table shows the test result of ES-3751SH which is Glass/Epoxy laminates.
ER-3751S ,Glass /Epoxy laminated tube , is made of the same material (Prepgeg) as ES-3751SH. |
