Rail & Mass Transit

Noise, Vibration & Harshness Solutions

Rail & Mass Transit

Industry Solutions > Transportation & Mobility

At Armstrong, we pride ourselves on our expertise in manufacturing high-quality precision die-cut, thermoformed and elastomer components for NVH (Noise, Vibration & Harshness) applications. Our products are engineered to meet the highest standards of quality and performance.

Interior / Cabin

Inserts or padding components for walls, ceilings, etc.

Requirements

  • Prevent unwanted outside noise from entering the passenger compartment
  • Cushion shock impact and dampen vibration from any moving parts or components

Solutions

  • Process: Die cut;   Materials: PU foam, PE foam, Nonwoven

Adhesive tapes or sheets for bonding parts and panels

Requirements

  • Absorb and dissipate vibration between parts, including structure-borne vibration in support structures, metal and composite panels

Solutions

  • Process: Die cut;  Materials: Foam Tape

Technical Parts

Vibration isolation & shock absorption pads or mounting

Requirements

  • Isolate equipment from structural vibration by absorbing and dampening vibration
  • Durable with adequate load-bearing capacity

Solutions

  • Process: Die cut;  Materials: Microcelluar PU foam, Rubber sheets (NR, CR, NBR, SBR, EPDM)
  • Process: Elastomer Moulding;   Materials: NR, CR, NBR, SBR, EPDM, Silicone
  • Process: Reaction Injection Moulding;   Materials: PU