Dampaste Cut Sheet

Dampaste Cut Sheet

Dampaste Cut Sheet

Product catalog summary
Featured Properties
  • Excellent vibration damping ratio with a Damping Loss Factor greater than 0.1.
  • Applicable on vertical surfaces with high strength and flexibility.
  • Fire rate compliant with IMO Res. MSC.307(88)-(2010 FTP Code).
  • Available in 7 kg sets (6 kg Component A and 1 kg Component B).
  • Suitable for sanding and offers optimum pot life for various environments.
Description

DAMPASTE® is a vibration damping technology used in marine vehicles to reduce or eliminate vibrations, thereby controlling noise. It is applied as a three-layer sandwich system: the application surface, a viscoelastic layer, and a vibration plate. This system converts vibration energy into low heat, effectively reducing noise by up to 20 dB. DAMPASTE® is applicable on metal, composite, and plastic surfaces and is resistant to oil, diesel, and seawater.

Applications
  • Yachts and Mega-yachts
  • Tug Boats
  • Military Vessels
  • Utility Boats
  • Commercial Ships
  • Railway Systems
Pre-treatment and Installation

Surfaces like aluminum and stainless steel should be painted with a wash primer, while steel should be sandblasted or painted. Components A and B must be mixed thoroughly, with a pot life of about 30 minutes. The mixture is trowelled to the specified thickness, and the constraining metal sheet is laid on the wet layer. For vertical applications, support is needed during drying.

Installation should be supervised by noise control engineers, covering 70% of the application surface. Avoid application on stiffeners, angled surfaces, and welded corners. Plates should be at least 200x200mm, and only one plate should be applied on 300x300mm surfaces.

Technical Information and Service

DAMPASTE® provides at least 10% damping across all frequency domains, rapidly damping vibration plates compared to reference metal plates. Marinsu İzolasyon San. Ve Tic. Ltd. Şti. offers competitive pricing and ensures high-standard installation by experienced tradesmen.

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Catalog excerpts

Dampaste Cut Sheet-1

DAMPISH*Vibration Damping Paste DESCRIPTION FEATURED PROPERTIES • Excellent vibration damping ratio. Damping Loss Factor is greater than 0,1. • Excellent vibration damping ratio. Damping Loss Factor is greater than 0,1. • Even on vertical surfaces, easily enables the application. • High strength and flexibility, due to long-lasting. • Fire rate IMO Res. MSC.307(88)-(2010 FTP Code) . • Typically 6 kg of Component A and 1 kg of component B are offered in 7 kg sets. • Optimum pot life time for each type of application environment. • Applicated surface is suitable for Vibration damping technology is used on yachts, ships and other marine vehicles to reduce high levels of vibration into a lower level or to eliminate all. This is one effective way of passive noise control methods. Vibration damping materials are applied to the surface of the source of noise that spreads by vibration wave on the yachts and ships. This vibration waves are spreading unpredictable surfaces on boats to find any weak point to resonate and creates air-wave of noise. DAMPASTE® vibration damping system formulated in 3 layer sandwich. The first layer is the ship or boat's application surface, The second layer is DAMPASTE® viscoelastic layer of film and the third and final layer is the vibration plate (constraint layer). This vibration damping system works by lowering vibration and converting the energy of the source into very low heat, and the rest of the vibration energy travels the vibration plates by resonating and losing it's energy. DAMPASTE® works excellent specifically on surfaces thicker than 6,0 mm for vibration damping. For example, on yachts' bare aluminum surface damping loss factor is 0,006 while using DAMPASTE® this coefficient raises up to 0,1. DAMPASTE® viscoelastic damping has high damping coefficient. 0,1 damping factor means 20 dB of lowering noise in environment. Directly applicable to any surface such as metal,composite and plastic and DAMPASTE® is resistant to oil, diesel . sea water; with a excellent adhesion quality to the surface. Depending on the application surface; a constraint layer (steel or aluminum vibration plates) is easily applied. Currently, over 100 yacht or vessel has DAMPASTE® vibration damping system. In the beginning of building ship or yacht building, you can supply comfort by applying DAMPASTE®. APPLICATIONS • Yachts and Mega-yachts • Tug Boats • Military Vessels • Utility Boats • Commercial Ships • Railway Systems • and on all mechanical noise of all surfaces... Postahane Mah. Saglik Sok. No:26 34940 Tuzla-iSTANBUL/TURKiYEl DAMPASTE ® is registered trade mark of MARINSU izolasyon San. Ve Tic. Ltd. Sti.

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Dampaste Cut Sheet-2

Vibration Damping Paste Pre-treatment of surface: Aluminium and sta inless steel to be painted with wash primer. Steel to be sand blasted or painted. Before use the A and B components shall be thoroughly mixed together. Observe th at the pot life after mixing is about 30 minutes. After mixing the DAMPASTE® may be trowelled out to specified thickness and the constraining metal sheet laid down in the wet layer. For vertical applications the constraining layer must be supported during the drying time. Installation: DAMPASTE® Vibration damping system, should be applied under control of the manufacturer's...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.