Vibradamp A90P

How much do I need for good sound attenuation?
Cover at least 70% of the surface for effectively isolating noise and resonances. Use this product in combination Zincor steel panels to 'sandwich-drumming'. A bucket of Vibradamp A90-P is enough to insulate about 3 m².

What it is and does:
Vibradamp A90-P is anti-drumming paste and a two-component adhesive in one. With this product, steel sheets can be bonded to isolate vibrations in steel, aluminum or polyester surfaces, whereby Vibradamp A90-P also works as a two-component adhesive. The end result can be compared to holding a gong while you tap it, a dull sound instead of a long gong sound of a few seconds.

Applications
Vibradamp A90-P is suitable for insulate metal surfaces such as walls of engine rooms in ships and yachts, ships hull, body (parts), steel stairs and in places where bitumen (such as Vibraflex) cannot or may not be used. The anti-drumming paste can be applied to stainless steel, steel, aluminium, plastic and polyester. In combination with Zincor steel plates, a ‘sandwich layer’ is created for maximum anti-drumming or insulation of vibrations. We recommend these products to insulate surfaces from 4 mm or thicker.

Properties
After curing, a viscoelastic layer is created that has the property of damping the resonances in sheet materials (steel, aluminium, plastic). The paste is highly resistant to water, oil, fuels and many solvents and cleaning agents. A bucket Vibradamp A90-P contains 5 kg anti-drumming paste. Combined with Zincor steel plates you consume about 1.5 kg of Vibradamp Paste per m² and approximately 50 Zincor plates per square meter.

Processing tips
Add the B component (supplied in a bottle) and mix well until an even beige colour is formed. Use a mixing bowl for convenience if necessary. VIbradamp and Zincor is applied in a 1:1:4 ratio: 1 mm of Vibradamp with 1 mm Zincor on 4 mm of steel e.g. 

Pot life 5 kg mix:

• at 10 °C: approx. 1 hour
• at 20 °C: approx. 30 min
• at 30 °C: approx. 20 min

Curing time:

• above 20 °C: within 24 hours
• between 10-20 °C: approx. 48 hours
• adhesive force: 50 à 60 kg/cm2.

It can take a few days before the paste has fully cured under the Zincor plates, only then will the product provide an excellent end result.

Do you have a big project? Please inquire about bulk packages Vibradamp 1K or Terophon compounds via our contact page.