modelPurSinus30

Acoustic convoluted foam MicroPor 100x50x3cm anthracite

Delivery begin within 1 - 2 daysDelivery begin within 1 - 2 days
Quantity price
from 90 7,08EUR - you save 0,27EUR, baseprice: 14,16EUR / per m²
from 180 6,92EUR - you save 0,43EUR, baseprice: 13,84EUR / per m²
from 270 6,60EUR - you save 0,75EUR, baseprice: 13,20EUR / per m²
from 360 6,41EUR - you save 0,94EUR, baseprice: 12,83EUR / per m²

Our Micropor PurSinus sound insulation convoluted foam (PU-foam) is very porously foamed. This acoustic convoluted foam provides a brilliant burl-base ratio of 2:1, and is also because of its high volume weight most effective! Resonance reduction, noise insulation and quality at an extra high level. This foam is already equipped with the flame-retarding composition for your additional safety! If you`re looking for white or light grey acoustic foams, we advise you our Ester foams or our hightech product Basotect.

Data of these plates

  • High quality acoustic convoluted foam (PU-foam)
  • Dimensions: 100cm x 50cm x 3cm
  • Colour: anthracite
  • Burl-base ratio: 1:2 - especially for acoustic  application
  • Fire behaviour per  MVSS302 (flame protectet)
  • Thermal condictivity approx.  0,04 W/mK
  • Temperature application area:  - 40 °C up to + 100°C
  • Density: approx.30Kg/m³
  • Filigreen, open-cell structure

 

Uses for Micropor convoluted foam

During production we pay great attention to achieving the highest possible quality – the smallest pores (Micropor), a high density (approx. 30 kg/m³ (cubic meter)) and a particularly thick base allow this foam to achieve optimum absorption performance. It is especially effective at dampening interfering reverberation and noise within the room in question.  This foam immediately absorbs sound waves that are reflected by hard surfaces, such as wood, metal, glass, concrete, etc., and transforms them into heat.    This means that you can reduce the noise in the room quickly and at a low cost.  The thicker the foam layer that you choose, the better the absorption of even lower frequencies (see table above). This convoluted foam is almost certainly one of the best-quality sound absorbers available.  This design also features a self-adhesive back.  A thin – odourless – adhesive film allows you to stick the foam to nearly any surface, as long as it is dry and non-greasy (see "Gluing device" above for more information).  Best quality, "Made in Germany" foam.

 

Absorbtion values of our PurSinus plates in comparison

  100Hz 125Hz 200Hz 315Hz 400Hz 500Hz 630Hz 800Hz 1000Hz 1600Hz 2000Hz
2cm 3% 5% 10% 16% 20% 25% 28% 33% 38% 44% 48%
3cm 4% 6% 16% 25% 29% 33% 36% 41% 49% 53% 60%
5cm 8% 9% 27% 43% 52% 56% 60% 67% 68% 75% 80%
7cm 13% 14% 35% 60% 69% 78% 84% 89% >90% 100% 100%
9cm 20% 28% 50% 75% 88% >90% >90% 100% 100% 100% 100%

 

Example applications

  • Engine bays
  • Industry halls
  • Inns and bar
  • Rehearsal rooms
  • Industrial facilities
  • Canteen 
  • Callcenter
  • Conference rooms
  • Open plan offices
  • Rehearsal rooms
  • Private lining-rooms
  • Recording studios
  • Music rooms
  • Casing heating pumps
  • Compressor rooms
  • Home cinema
  • Stereo
  • Other resonance reductions

 

Shipping

You may place your order for just one plate alone - we have no minimum order values. In order that you are able to calculate the shipping-costs, we are going to inform you in the following about, how many plates of this type fit maximum in one package. You may order various mixed plates. Also - the shop automatically calculates the appropriate shipping price for you.

Up to 20 of these plates fit in each package. More information.