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Home > Products > Polyurethane Waterproof Coating > Spraying Outside and Lining the interior of pipelines with polyurea EX-708

Spraying Outside and Lining the interior of pipelines with polyurea EX-708

Product Details

Place of Origin: China

Brand Name: EXCEEDCHEM

Certification: ISO9001:2008

Model Number: EX-708

Payment & Shipping Terms

Minimum Order Quantity: 1000kgs

Price: To be negotiated

Packaging Details: 20kg/drum

Delivery Time: 5-8days

Payment Terms: T/T

Supply Ability: 1000MT PER MONTH

Get Best Price
Highlight:

polyurea pipeline coating EX-708

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polyurethane waterproof spray coating

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interior pipeline lining polyurea

Component:
Isocyanate Components And Amino Compound Components
Color:
Any Color As Required
Application:
Waterproof Or Anti-corrosion
Component:
Isocyanate Components And Amino Compound Components
Color:
Any Color As Required
Application:
Waterproof Or Anti-corrosion
Spraying Outside and Lining the interior of pipelines with polyurea EX-708
Spraying Outside and Lining the Interior of Pipelines with Polyurea EX-708

EX-708 is a 100% solids aromatic spray polyurea elastomer, produced through the reaction of isocyanate components with amino compound components. It requires specialized polyurea equipment for spray application and is suitable for complex geological structures, harsh climatic environments, and corrosion resistance in various soil conditions.

Key Characteristics
  • Solvent-free, 100% solid content, safe, environmentally friendly, and odorless
  • Quick curing, capable of being sprayed on curved, inclined, and vertical surfaces without sagging
  • Dense coating without seams, good flexibility, and strong adhesion
Performance Advantages
  • Excellent impact resistance, collision resistance, and wear resistance
  • Superior corrosion resistance to acids, alkalis, salts, and oils
  • Outstanding impermeability and waterproofing performance
  • Excellent resistance to microbial and plant root erosion
  • Superior shock absorption performance
  • Excellent stability against temperature fluctuations
  • Rapid curing allows quick restoration of construction areas
  • Outstanding durability reduces lifelong maintenance costs
  • Extends the service life of sprayed structures
Performance Specifications
Item Component A Component B
Appearance Light Yellow Liquid Color Adjustable
Gravity (g/cm³) 1.15 1.03
Viscosity (cps) @25℃ 1100 1000
Solid Content (%) 100 100
Mix Ratio (Volume Ratio) 1 1
Gel Time (s) @25℃ 25-35
Theoretical Coverage Rate (Dry Film Thickness): 1.05kg/m² (Film Thickness 1mm)
Item Result
Hardness (Shore A) 70
Elongation at Break (%) 20
Tensile Strength (MPa) 30
Tear Strength (KN/m) 78
Impermeability (0.3MPa/30min) Impermeable
Abrasion Resistance (750g/500r)/mg 15
Adhesion (MPa) Concrete Substrate 3.6
Adhesion (MPa) Steel Substrate 12
Cathodic Disbondment [1.5v,(65±5)℃48] ≤15mm
Packaging & Storage

Packaging: 20-22 kgs/drum, 220 kgs/drum

Warranty Period: 10 months (unopened original packaging from production date)

Storage Temperature: 5-35℃

Storage Instructions: Ensure proper sealing and store in a cool, ventilated environment away from direct sunlight.

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

N
N*a
Italy Jan 23.2026
Fast response speed, a pleasant collaboration
N
Nutto
Thailand Apr 16.2025
Excellent product! It is a good replacement of Chemlok 205.
M
Mitchell
Australia Oct 15.2024
This adhesive is quite good for conveyor in mining application!