MQZ-RI Channel rubber inlay
Channel rubber inlays for sound insulation
- Material composition: EPDM
- Surface finish: n/a
- Temperature resistance: -40 - 110 °C
Technical Data

Material composition
EPDM
Surface finish
n/a
Temperature resistance
-40 - 110 °C
Noise reduction
18 dB (A)
Resistance
UV light, diluted acids and alkalis, alcohol solutions, water and water-based solutions
Ageing resistance
Tested as per DIN 53508 and 53509
Compressive strength
6 N/mm²
Hardness insulation material
45° ±5° Shore A
Features & Applications
Features
- Fitted into channel slots – preventing direct contact between the duct and the channel
- Large contact area between insulation profile and duct – reduces the transmission of vibration and sound through the structure
- Prevents contact between the threaded rod and the duct thanks to M8/M10 through hole in the insulating profile
Applications
- Acoustic insulation for MQ channel air duct supports
- Insulating layer between M8 and M10 threaded rods and the ventilation duct
- Acoustic insulation for 41 mm wide MQ channel profiles
For approval or certificate information, please see individual items.