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TEROSON WT 112 DB

TEROSON - a brand of Henkel AG & Co. KGaA

Description

High-quality flame-retardant anti-noise compound for secondary noise and vibration control in thin-walled sheet metal constructions

 

  • For noise suppression or structure-borne noise damping of thin-walled sheet metal constructions in plant and apparatus construction, ventilation ducts, fan housings, elevators, trapezoidal sheet metal ceilings (underside)
  • For the rear coating of façade elements made of steel or aluminium

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Properties

  • High acoustic effectiveness for noise suppression and structure-borne sound absorption
  • Non-combustible (A2-s1, d0 according to DIN EN 13501-1)
  • Heat-insulating properties
  • Can be sprayed and filled
  • Environmentally friendly based on an aqueous synthetic resin dispersion (halogen-free, heavy metal- and asbestos-free)
  • Dries quickly and crack-free 

  • For noise suppression of thin sheet metal constructions, steel and aluminium façade elements as well as in plant/apparatus construction, trapezoidal sheet metal ceilings and ventilation ducts 

Technical Information

  • Base: aqueous synthetic resin dispersion
  • Consistency: pasty, fillable and sprayable
  • Colour: beige
  • Smell: slightly alcoholic
  • Density (wet // dry): ≈ 1.4 g/cm³ // ≈ 1.2 g/cm³ pH value: ≈ 9
  • Solid content: ≈ 66.5 %
  • Thinner / cleaner: Water
  • Drying time (4 mm wet): 

- for standard climate (DIN 50014): ≈ 24 h

- at 40 °C circulating air: ≈ 8 h

- at 80 °C circulating air: ≈ 3 h

  • Volume loss: ≈ 18 %
  • Consumption for 1 mm dry film: ≈ 1.2 kg/m²
  • Condensation water absorption capacity of 1 mm Dry film: ≥ 80 g/m²
  • Processing temperature: +10 °C to +40 °C
  • Operating temperature: (short-term max. 1 h) -50 °C to +120 °C (+160 °C)
  • Thermal conductivity: (according to DIN 52612) 0.21 W / (m2 • K)
  • Fire behaviour: (DIN EN 13501-1) Class A2-s1, d0 (non-combustible)
  • Packaging: 40 kg bucket / 250 kg drum 

Acoustic data: 

  • Dissipation factor: (DIN EN ISO 6721) ≥ 0.22 / 1 mm sheet steel ≥ 0.33 on aluminium
  • Temperature / frequency: +20 °C / 200 Hz
  • Material: 1 mm sheet steel & aluminium
  • Thickness ratio covering to sheet: 2:1 

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