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Sound proofing sheet engine room SE-PU Teknofon

Model

Condition New

They are produced from a special quality of foamed flexible polyester-based polyurethane, with a homogeneous mass and an optimal percentage of closed cells for a high sound-absorbing performance.

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11,90€

-20%

14,88€

Quantity

Dimensions

Thickness

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The polyhedrons of the cells have 20-30% open walls so that the air carrying the acoustic wave can enter. At the same time, they are 70-80% closed with elastic membranes to absorb the energy of the air molecules resulting in sound absorption.Their surface is coated with a thin polyurethane film (Polyurethane film), highly resistant to UV radiation and aging, antibacterial and soundproof. The PU membrane is strongly bonded to the foam material and protects it from adverse conditions of radiation, moisture and dirt

APPLIED FOR

Internal sound-absorbing lining in air conditioning channels, cabins of cooling units, air compressors, fans, etc.
Internal sound-absorbing lining on vehicle walls and ceilings, etc.