Inner duct with first a sleeve of polyester film covered with 25 mm thick glass wool and an outer cover made of reinforced aluminium. The inner duct consists of a perforated aluminium laminate duct. Temperature range -25°C to +90°C. High attenuation over a wide frequency spectrum. Application: to reduce crosstalk effect.
Length 1 or 5 m, packed in a box.
Nijverheidsweg 26
3641 RR Mijdrecht
Netherlands
0297 - 30 00 00
verkoop@vanwalraven.com
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