Silicone grades
HighQSil® FR Railway 70
Flame-retardant silicone profile for the highest requirements in railway vehicle construction.
- Tested in accordance with EN 45545-2
- Self-extinguishing
- High temperature resistance
Similar products
HighQSil® FR Railway 50
HighQSil® LFO
HighQSil® FR Railway Sponge 055
Flame retardant
Complies with EN 45545-2 R22/R23 HL3
Heat resistant
Suitable for continuous use up to +200 °C
Weather resistant
Ideal for indoor and outdoor applications
Mechanically resilient
Permanently elastic and resistant to compression set
Resistant to chemicals
Resistant to many cleaning agents and oils
Good workability
Suitable for extrusion and customisation
Product description
HighQSil® FR Railway 70 is a specially developed silicone compound for applications in railway vehicle construction. It impresses with its flame resistance, its permanent elasticity and its thermal and mechanical properties. The material is very easy to extrude and is suitable for both indoor and outdoor applications. It can be customised in terms of colour.
Technical facts
Type
HighQSil® FR Railway 50/70
Standard
EN 45545-2 R22/R23 HL3
Temperature range
-60 °C to +200 °C
Hardness
approx. 70 Shore A
Processing
Extrusion, confection
Colour
customisable
