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Home > Products > Polyurethane Waterproof Coating > Special Polyurea Wear-resistant Protective Coating for Truck Carriage EX-704

Special Polyurea Wear-resistant Protective Coating for Truck Carriage EX-704

Product Details

Place of Origin: China

Brand Name: EXCEEDCHEM

Certification: ISO9001:2008

Model Number: EX-704

Payment & Shipping Terms

Minimum Order Quantity: 1000kgs

Price: To be negotiated

Packaging Details: 20kg/drum or 220kgs/drum

Delivery Time: 5-8days

Payment Terms: T/T

Supply Ability: 1000MT PER MONTH

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Highlight:

polyurea truck carriage coating

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wear-resistant protective coating

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polyurethane waterproof coating

Special Polyurea Wear-resistant Protective Coating for Truck Carriage EX-704
Special Polyurea Wear-resistant Protective Coating for Truck Carriage EX-704

EX-704 is a 100% solids aromatic spray polyurea elastomer, produced through the reaction of isocyanate components with amino compound components, and requires professional polyurea equipment for spray application. Due to the frequent loading and unloading of goods in truck bodies, they are subject to significant damage from impacts, collisions, and abrasions. Ordinary paints can only achieve decorative effects and cannot provide effective protection for the truck bodies. A new truck often experiences damage to its body within a year of use. The advent of  EX-704 spray polyurea elastomer has brought a new solution to the protection of truck bodies, and it is now widely used in the automotive manufacturing industry in the United States.

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 with excellent performance characteristics
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
Test Item Test Result
Hardness 47 Shore A
Elongation ≥ 350%
Tensile Strength 26 MPa
Tear Strength (KN/m) 65
Impermeability (0.3MPa/30min) Impermeable
Wear Resistance (750g/500r)/mg 4.5
Adhesion (MPa) - Concrete Substrate 3.1
Adhesion (MPa) - Steel Substrate 11
Cathodic Disbondment [1.5v,(65±5)℃48] ≤15mm
Component Specifications
Item Component A Component B
Appearance Light Yellow Liquid Color Adjustable
Gravity (g/cm³) 1.12 1.05
Viscosity (cps)@25℃ 630 650
Solid Content (%) 100 100
Mix Ratio (Volume Ratio) 1 1
Gel Time (s) @25℃ 3-5
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

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
D
Dmitrii
Russian Federation Feb 10.2025
Very good bonding performance!
M
Mitchell
Australia Oct 15.2024
This adhesive is quite good for conveyor in mining application!