Tecsound Clg 3900

TECSOUND CLG 3900 is a solvent-free, single-component, acrylic compound used as a sound deadening product. It acts as a decoupling material using mass-spring-mass principle by changing the vibration frequency of the assembly, reducing the transmission of airborne noise (ASTM E90) and impact noise (ASTM E492).

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Product Features:

  • CONTAINER: 828 ml (28 oz) cartridge
  • COLOUR: Blue
  • COVERAGE: 2 cartridges/assembly of 1.2 m × 2.4 m (4 ft × 8 ft)
  • UNITS PER BOX: 12
  • APPLICATION TEMPERATURE: 40 °F to 90 °F (4 °C to 32 °C )
  • WORKING TEMPERATURE: 32 °F to 122 °F (0 °C to 50 °C )
  • CURING TIME: 24 to 48 hours
  • VOC CONTENT: < 1%
  • SOLIDS CONTENT: 65%
  • FLAME SPREAD (ASTM E84): 20 (Class A)
  • SMOKE DEVELOPMENT (ASTM E84): 25 (Class A)
  • IN-CLOSED FLASHPOINT (ASTM D93): >154 °F (68 °C)
  • DENSITY AT 68 °F (20 °C) (ASTM E84): 1.2 kg/L (8.5 lb/US gallon)
  • VISCOSITY AT 77 °F (25 °C ) (BROOKFIELD): 100 000 cP at 4 rpm

BENEFITS:

  • Quick and easy to apply;
  • Ideal for home remodeling projects and also suitable for new
  • construction;
  • Low or no odour at all after curing;
  • Contains no hazardous substances;
  • Always remains flexible to maintain its acoustic properties.
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