Silent Running

Description

Difficulty Level - Very Easy Silent Running SR-500 is a sprayable, highly efficient, visco-elastic sound and vibration damping material for noise reduction in metal and fiberglass. Silent Running SR-500 is made to stop structure borne noises. Silent Running SR-500 works by converting noise energy and vibrations into a low-grade heat, which is then dissipated throughout the applied surface. Silent Running SR-500 is an excellent solution for resolving noise and vibration issues for automotive, marine, aviation and industrial applications.

Product Availability

Size: Available Online in 1 Gallon and 5 Gallon sizes. 55 Gallon drums available by calling 1-866-949-9269.

Coverage

40ft2/gal @ 0.035” dry

Features / Benefits

• General Properties: SR-500 is water-based, non-toxic and VOC-compliant. There are no harsh smells. Before curing, it can be cleaned up with water.
• Adhesion: SR-500 is designed as a "permanent" coating. The product has excellent adhesion to all metal, fiberglass, wood and most plastic surfaces. Proprietary components are added as "adhesion promoters" to help ensure it's permanent adhesion. Adhesion is not affected by harsh cold or extreme heat. SR 500 can withstand temperatures from -30F up to 250F.
  
• Durability: Although SR-500 dries to a hard surface, it retains excellent elongation. SR-500 will not chip or crack with any expanding, flexing or bending of the substrate. SR-500 cures virtually waterproof and is resistant to gas, oil and most chemicals.
  
• Flammability: SR-500 is non-flammable. Should the product come into contact with flame, it is self-extinguishing.
  
• Safety: Because of its water-based formula, SR-500 meets or exceeds all environmental standards.
  
• Application: SR-500 applies faster and more easily and penetrates where other traditional methods of damping cannot.
  
• Clean Up: Spills and mistakes are easily taken care of with soap and water.

Details

Great for the Automotive Industry:

For automotive applications, SR-500 eliminates unwanted road and outside noise and vibration, offering manufacturers, drivers and passengers a quieter, more comfortable driving experience.

• Door Liners
• Floor Pan Liners in Automobiles
• Trunk Liners in Automobiles

Great for the Construction Industry:

SR-500 liquid sound damping products are perfect for quieting down noisy machinery including motors, turbines, compressors, mounting brackets, sorting devices, chutes and hoppers, as well as, ductwork, bridges, tunnels and other OSHA applications.

• HVAC Enclosures
• Equipment Enclosures
• Any Sheet Metal Enclosure

Great for the Marine Industry:

SR-500 is lightweight, waterproof, resists chipping and corrosion and bonds permanently to your vehicle, making it the perfect solution for creating a quiet environment.

• Hatch Cover Liner
• Engine Compartment Liner
• Hull Liner

Technical Data:

• Color: Light Grey
• Odor: No odor after curing
• Density: 1350 kg/m3
• Solid Content: Approx. 73%
• Viscosity: 400+/-100 mPas
• Flash Point 200°F (liquid) IS SELF EXTINQUISHING
• Meets or exceeds FRA ASTM E662 for smoke density and E162 for flame spreadability.
• Clean up: Water while wet
• Apply at 60°F - 110°F
• Layer Thickness: 0.020” wet/coat
• Coverage 40 sqft/gal @ 0.035” dry
• Storage Temp: Do not freeze
• Shelf Life: One year

Installation Details

Tools Needed: Spray Gun, Roller or Brush

Materials Needed: None

The surface must be free from grease, dirt or rust. Lightly sand for better adhesion. The drying time at room temperature is approximately 30 minutes to 1 hour (depending on layer-thickness and relative humidity) but can be improved by the use of low heat and air movement. The curing process consists of two (2) steps. The water will dissipate during the first hour (product becomes dry to the touch), which will be followed by the final curing of the polymer. The second curing process takes approximately 24 to 48 hours. 2 coats are recommended.

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