Polyurea Paint Polyurethane Painting Damping Coating for Ship/Boat

• Main Raw Material: Polyurethane
• Paint Film Property: Antiseptic Paint
• Level: Finish Coat
• Model NO.: Air++3109
• Color: Red
• Method: Roller
• Appearance: Liquid
• Delivery Time: 15 Days
• Transport Package: in Buckets
• Specification: 20kg/bucket
• Trademark: FOTMA
• Origin: P. R. China
• HS Code: 32089090
• Production Capacity: 20000t/Year

Product Description

Polyurea Paint Polyurethane Painting Damping Coating For Ship/Boat

The damping coating for ships is a new type of environmental protection coating that can effectively reduce the vibration and noise of the structure. It consists of a damping layer and a constraining layer. The damping layer is a solvent-free two-component polyurethane coating; the constraining layer is a solvent-free two-component epoxy resin coating, in which a steel mesh is added to the constraining layer on the flatter parts of the ship's floor and floor to increase the damping performance.

Damping paint for ships is an active noise reduction material. Its principle is to convert vibration mechanical energy into thermal energy and dissipate it, so that the vibration energy that generates noise is greatly attenuated, that is, the vibration and noise are effectively controlled from the sound (vibration) source Therefore, the damping paint is mainly used in the places where vibration and noise are generated and the cabin where people often move, such as:

Main, auxiliary engine room, steering engine room, central control room and air-conditioning engine room of the ship;

Meeting rooms, cabins, restaurants and cabins that need to be quiet;

Engine shell and car body, fan shell and air duct, air conditioner compressor floor and other parts.

Technical Datas:

Color	Red, Black
Solid Content by Volume	51%
Flash Point	26ºC
Density	1.1kg/L
Impact Test	≥50kg.cm
Bending Test	≤1mm
Salty Water Resistance 90d	No significant change
10%NaOH Resistance,30d	No significant change
10%H2SO4 Resistance,30d	No significant change
Salty Spray Resistance,h≥400	No significant change