Model: SJ03-FG2300
Product Name: Para‑aramid Double‑Sided Silicone Coated Fabric for Rail Transit
Color: Grey Thickness: 2.0 mm(±0.2mm）
Width: 150 cm
Base fabric: Para-aramid woven fabric
Coating: Double-sided silicone rubber
Fire Standard: EN45545-2 R1 HL3
Constructed with para-aramid woven substrate and double-sided silicone rubber coating, this fabric combines outstanding tear & tensile strength of aramid and sealing, weathering and flex properties of silicone. It achieves low smoke, low toxicity and controlled flame spread, complying with HL3, the highest hazard level for passenger areas in railway vehicles.
The material is flexible and anti-fatigue, capable of enduring repeated stretching and bending during train operation, with reliable airtightness and resistance to delamination. It also delivers good heat resistance and aging resistance for long-term service in rail transit.
Typical applications: High-speed rail gangway bellows, subway air duct flexible compensators, flexible sealing parts for rolling stock.
