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Shandong Aonuo New Material Co,.Ltd

Add: Guangrao County, Dongying City, Shandong, P.R.China

Tel:+86-546-6660612

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Polyurea Antiseptic And Wear-resistant Protective Coating For Seawater Desalination Tank

Polyurea Antiseptic And Wear-resistant Protective Coating For Seawater Desalination Tank

Description : Polyurea elastomer is a two-component, without solvent, a new type of waterproof and anti-corrosive coatings, the rapid response of site construction, spraying technology is a kind of newest coating technology of the 21st century. Due to the lack of fresh water resources, many...

Product Details

Description

Polyurea elastomer is a two-component, without solvent, a new type of waterproof and anti-corrosive coatings, the rapid response of site construction, spraying technology is a kind of newest coating technology of the 21st century.

Due to the lack of fresh water resources, many Marine projects began to use desalination technology.Desalination projects usually require more than 50 years of service life, of which large caisson is the main equipment.It is very important to prevent the caisson from being corroded because the seawater is highly corrosive.

Our products has high reactivity and rapid cure properties which is able to be sprayed forming on any bending surfaces of slopes and vertical side without sagging or falling down problems. The coating film is flexible and insulated water and oxygen with high adhesive strength and cathodic disbondment resistance. It has excellent properties of anticorrosion, waterproof, anti-aging resistance, no peel off, no crack or powder under long-term seawater immersion conditions.

Advantages:

100%Solid, solvent-free environmental protection products.    

Fast curing, no flow hanging phenomenon.

The coating is tightly seamless and completely insulates moisture and oxygen from the air.

Strong adhesion and anti - cathode stripping ability.

Rapid construction, the plate coating can be put into use.

Application:

Anticorrosion waterproof protection of seawater destination caissons,offshore drilling platform,marine terminal and marine facilities.

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Adhesive strength(concrete base)
3.2MpaAdhesive strength(steel base)

11.3Mpa

Tear strength85.6KN/mTensile strength17.8Mpa
Elongation460%Penetrate resistance2.3Mpa
Density1.01g/cm3Volume solid content99±1%
VOC0Recommended dry film thickness2000-3000mm
Theoretical coverage

20.4kg/sqm(calculated by the above solids 

percentage and dry film

 thinkness of 2000 

microns)

Dry time2-20s
Overcoat intervalmin:1h;max:24h
Flash point200℃


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