Polyaspartic Polyurea for Wear-resistant, Waterproof, Anti-corrosion, and UV Resistant EX-702

Price Negotiable
Price: To be negotiated
MOQ: 1000kgs
Delivery Time: 5-8days
Brand: EXCEEDCHEM
Product Description
Polyaspartic Polyurea for Wear-resistant, Waterproof, Anti-corrosion, and UV Resistant EX-702

EX-702 is a 100% solids aromatic polyurea elastomer, produced through the reaction of isocyanate components with amino compound components. It requires specialized polyurea equipment for spray application. Due to its excellent waterproofing, corrosion resistance, and good wear resistance, this product is widely used in industrial and commercial waterproofing and corrosion protection applications.

Key Characteristics
  • Solvent free, 100% solid content, safe, environmentally friendly, and odorless
  • Fast curing, can be sprayed and formed on any curved surface, inclined surface, and vertical surface without any sagging phenomenon.
  • The coating is dense, seamless, and has good flexibility
  • Strong adhesion, can quickly bond to substrates such as steel, concrete, wood, fiberglass, and other materials.
  • Excellent impact resistance and wear resistance
  • Excellent corrosion resistance and chemical medium resistance, such as acid, alkali, salt, etc
  • Waterproof and anti-corrosion: ① Excellent waterproof performance ② Good shock absorption performance ③ Excellent temperature stability ④ Rapid curing, allowing the construction area to quickly resume use ⑤ Excellent durability reduces lifetime ⑥ Extending the service service life of the sprayed structure
Performance Features
  • Wear resistance and resistance to chemical media such as acid, alkali, salt corrosion, etc.
  • Excellent waterproof and moisture-proof performance
  • Good shock absorption performance
  • Excellent temperature resistance and stability
  • Rapid curing, allowing the construction area to recover quickly
  • Excellent durability reduces lifelong maintenance costs
  • Extends the service life of the sprayed structure
Performance Specifications
Item Component A Component B
Appearance Light Yellow Liquid Color Adjustable
Gravity (g/cm³) 1.12 1.05
Viscosity(cps)@25℃ 800 650
Solid Content (%) 100 100
Mix Ratio (Volume Ratio) 1 1
Gel Time (s) @25℃ 4-6
Theoretical Coverage Rate (Dry Film Thickness) 1.08K/N (Film Thickness 1mm)
Item Result
Hardness (Shore A ) 92
Elongation at Break (%) 482
Tensile Strength (MPa) 26
Tear Strength (KN/m) 75
Impermeability (0.3MPa/30min) Impermeable
Abration Resistance (750g/500r)/mg 4.2
Adhesion (MPa) Concrete Substrate 3.2
Adhesion (MPa) Steel Substrate 11.3
Cathodic Disbondment [1.5v,(65±5)℃48] ≤15mm
Packaging

20-22 kgs/drum, 220 kgs/drum

Storage Information

The warranty period is 10 months (without opening the original packaging from the date of production)

  • Storage temperature: 5-35℃
  • Confirm that the product is sealed properly and stored in a cool, ventilated environment
  • Avoid direct sunlight

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Exceed Fine Chemicals Co.,Ltd
Location No.166, Zhengyang Middle Road, Chengyang District, Qingdao City, Shandong Province, China. 266000
Contact Person Louis.liu

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