Brick and tile surface decoration and protection
Stadium stands
Internal and external pipeline corrosion protection
External protection of cast iron pipes
Roof Waterproofing Engineering
Tank surface anti-leakage
Ground leakage prevention in the unloading area
Protective wear-resistant protection
Insulation protection

Polyurea - A high-performance polymer


Contractors, manufacturers, and engineers all require a coating system that can cure quickly even in harsh environments and possesses unparalleled adhesion, tensile strength, and wear resistance. It must also withstand high temperatures, extreme cold, and chemical corrosion. Yantai Huate Polyurethane Co., Ltd.'s polyurea material fully meets these needs.

 

Wide Range of Hardness   Huate polyurea materials offer a wide range of hardness, from a rubbery 50A Shore A to a hard 70D Shore D.

 

Excellent Wear Resistance   Under heavy wear conditions, Huate polyurea materials provide better wear resistance than other coatings, rubbers, and plastics, even surpassing metals.

 

High Tensile Strength and Elongation The high tensile strength and elongation of Huate polyurea act as both a "tightening band" for concrete-like structures and a protective layer for substrates prone to displacement.

 

Excellent Low-Temperature Performance   Even at -40℃, the polyurea material remains elastic and does not become brittle.

 

*Chemical Resistance*   Due to its unique molecular structure, Huate polyurea can withstand corrosion from a variety of chemical media (see chemical resistance table).

 

Medium Name

Immersion Result

Medium Name

Immersion Result

Acetic Acid (10%)

Good

Gasoline

Good

Hydrochloric Acid (10%)

Good

Diesel

Good

Sulfuric Acid (20%)

Good

Kerosene

Good

Phosphoric Acid (10%)

Good

Mineral Oil

Good

Citric Acid

Good

Hydraulic Oil

Good

Sodium Hydroxide (50%)

Slight discoloration

Antifreeze (50% Ethylene Glycol)

Good

Potassium Hydroxide (20%)

Slight discoloration

Xylene

Slight discoloration

Ammonia Water (20%)

Good

n-Ethane

Good

Ammonium Nitrate

Good

Isopropyl Alcohol

Good

Ammonium Chloride (20%)

Good

Saturated Salt Water

Good

 

This data represents the concentration of media that polyurea material can withstand at room temperature. For different media concentrations, especially above 25℃, please contact us.

Please contact us for applications above 25℃.