Tecsound SY 70
Tecsound is a thin and elastic mineral high-density membrane ensuring good sound insulation effect for different elements of building constructions. The face side of the membrane is made of self-adhesive layer for proper fixation with different working surfaces.
- natural calcium carbonate polymorph (natural aragonite)
- highly filled polymers
- organic oils
|Parameter||Test Method||Tecsound SY|
Longitudinal Strength, H/50mm2
Low-Temperature Flexibility, °C
Tensile Strength, H/50mm
Water Vapour Diffusion Resistance Factor
|UNE-EN 1931||μ ≥1806|
Water Absorption (24 h at 23°C), %
Shore A Hardness
Fire Hazard Class
|Modifications||Tecsound SY 35||Tecsound SY 50||Tecsound SY 70|
No. of Rolls per Pallet, pcs
Pallet Area, m2
Pallet Weight, kg
No. of Pallets per Euro Trailer, pcs
Area in Trailer, m2
The products shall be stored horizontally on pallets. Placement of pallets on one another is not allowed.
The products are delivered in rolls with cardboard tubes inside.
The products shall be stored in original packages away from sources of heat and UV radiation in a dry place at max. 35°C.