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Water-borne Damping paint


Self-drying, with excellent salt spray resistance and damping effect.Recommended for diesel locomotives, electric locomotives, high-speed trains, generator cars, which require high damping performance.

Categorize: Special Functional Paint


Product Details


Features & Application

Self-drying, with excellent salt spray resistance and damping effect.

Recommended for diesel locomotives, electric locomotives, high-speed trains, generator cars, which require high damping performance.

 

Technical Data

Item

Index

Test Standard

Item

Index

Test Standard

Drying time

Surface Drying Time:≤2h

GB/T1728

45° angle combustion

fire retardant level

TB/T2402

Fully drying time:≤24h

GB/T1728

Salt spray resistance

>720h

GB/T 1771

Salt water resistance

>360h

GB/T 1763

Composite loss factor +20 ℃

>0.15ηc

GB/T 16406

VOC

<300g/L

GB 3098

Composite loss factor -10 ℃

>0.08ηc

GB/T 16406

Adhesion/Grade

1

GB/T 9286

Composite loss factor +50 ℃

>0.08ηc

GB/T 16406

 

Product matching and Operation parameters

It is a two in one product which can be used as primer and topcoat, and recommending to paint in several times to regulated thickness of paint film.

Matching diluent: Distilled water or clean tap water

Operation Way

Dilution Ratio

Working Viscosity

Remark

Air Spraying

8-15%

Cai-4 10-15s

The viscosity of the coating will decrease with the increase of ambient temperature, so the specific working viscosity should be slightly adjusted according to the actual environmental conditions.

Pressure Air Spraying

4-8%

Cai-4 25-40s

 


Precautions

The drying effect of water-based coating products is greatly affected by different environmental factors. During using, a comprehensive judgment should be made based on the temperature, humidity, wind speed, and drying conditions of the environment in order to achieve the best appearance and performance of the paint film.

The self-recoating interval must be at least 1 hour after the surface drying time, and the actual time depends on the impact of different environmental humidity and temperature on product drying. Generally between 2 hours and 6 hours; It is best to reapply the topcoat with an interval of more than 24 hours.

 

The operation temperature is between 10 ℃ and 30 ℃, and the operation humidity is no more than 75%. The product must be thoroughly stirred and evenly mixed before use, and frequent stirring is required during use to prevent sedimentation.

 

Packaging, Storage, and Transportation

Store and transport exactly as the non-hazardous materials、prohibit freezing during storage and transportation、The storage and transportation temperature should be between 5 ℃ and 35 ℃, ensuring that the temperature is above 5 ℃. Proper heat reservation measures must be taken once below this temperature; The effective storage period without opening the lid is six months. If the storage period expired, it can still be used after passing the inspection.

 

Safety and Environmental Regulations

This product does not contain flammable organic solvents, and should obey the safety painting regulations and processing specification of painting operations, during application; Necessary protective equipment should be worn during operation. In case of accidental skin contact, rinse immediately with soap and water. If it gets on the eyes, rinse immediately with plenty of water and seek medical assistance.

 

Statement

If you have any questions to the product, please contact with us for further information or technical support. We reserve the right to modify this manual without prior notice, and we only responsible for the quality of the coating products.


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Water-borne Damping paint

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