Sonoguard™ SOUNDPROOFING VIBRATION DAMPING COMPOUND
Sonoguard™ Fire Retardent Acoustic Foam SA12(FR), SA12(FR)SA, SA25(FR), SA25(FR)SA
Sonoguard™ SOUNDPROOFING ABSORPTION MATERIALS
Sonoguard™ Sound absorption materials control airborne noise by reducing the reflection of sound from boundary surfaces thus reducing the overall noise levels. The complete range of our sound absorption materials include the following:
General Description
Sonoguard™ Fire retardant Acoustic Foam is based on a remarkable cellular bi-elastomer which is incapable of supporting combustion and will protect other materials from a wide range of dangerous ignition sources. The material is soft, pliant and resilient therefore making it easy to fit, but hardwearing when in place.
Applications
Fire Sonoguard™ Retardant Acoustic Foam is totally non-flammable. It can be used in the same way as ordinary acoustic foam but is far more versatile. It is of particular use in heating and ventilation ducts, machinery guards and enclosures and even buildings. It also offers good thermal insulation and has the advantage over other types of insulation of not losing dust or fibre particles.
ACOUSTIC FOAMS - Fire Resistant
General Physical Data
Colour Black Supply Form Available in uncut sheets either plain or self-adhesive Sheet Size 1500 x 1000mm Piece Density 80 kg/m3 Tensile Strength 100 kn/m2 Temperature Range -30oC to +110oC Flammability FMVSS 302 Self-Extinguishing BS4735/ASTM 1692:74 Sample did not ignite. Weight loss 3% BS 476 Part 6 and 7 Class O BS5111 XP2 Smoke Test Maximum Obscuration - 65% in 5 minutes CAA8/FAA Pass all grades UL94 Pass Rating 94V-0 PSA/FR3 Passes Source 5
Sound Absorption Performance
SA25(FR) Centre frequency Hz 125 250 500 1000 2000 4000 Abs. Coeff. .10 .25 .50 .70 .80 .90
- Foam Pad - composit products that consist of acoustic foam laminated to vibration damping sheets.
- Film Faced Absorbers - a range of oil and waterproof noise absorbers
- Trim Foams - provided with decorative vinyl facings
- Acoustic Foam - a range of sheet foams produced to two different flame retardent specifications.
Sound Absorption Performance
Key Soundproofing Benefits
- Fire retardent
- seals and cuts air flow improving insulation as well as soundproofing
- Simple to fit adheres to most surfaces
- Excellent acoustic performance