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Fast-dry Waterborne 2K Epoxy Coating Resin: 300+hr Salt Spray For Automotive Axles And Chassis
Fast-dry Waterborne 2K Epoxy Coating Resin: 300+hr Salt Spray For Automotive Axles And Chassis
Fast-dry Waterborne 2K Epoxy Coating Resin: 300+hr Salt Spray For Automotive Axles And Chassis
Fast-dry Waterborne 2K Epoxy Coating Resin: 300+hr Salt Spray For Automotive Axles And Chassis
Fast-dry Waterborne 2K Epoxy Coating Resin: 300+hr Salt Spray For Automotive Axles And Chassis
Fast-dry Waterborne 2K Epoxy Coating Resin: 300+hr Salt Spray For Automotive Axles And Chassis
Specifications
Brand Name :
WeiLi Resin®
Model Number :
WL-AD203
Certification :
ISO9001
Place of Origin :
China
MOQ :
5000kg
Price :
Negotiable
Payment Terms :
,L/C,T/T
Supply Ability :
500t/month
Appearance :
Milky white liquid
Non-volatile matter (Wt, %) :
53±2
Viscosity (mPa·s) (25℃) :
500 ~ 8000
Product Name :
L-AD203/WL-AC040 epoxy resin combination for automotive axles and chassis
Neutral salt spray test :
>500h
Initial water resistance :
>120h
40'C water immersion :
>120h
Description

Our R&D team has successfully formulated a two-component (2K) epoxy coating system composed of:

  • WL-AD203 epoxy dispersion (Component A)
  • WL-AC040 water-based epoxy hardener (Component B)

Performance Characteristics:
• Fast surface drying properties
• Exceptional corrosion resistance (>300 hours salt spray test)
• Excellent water resistance (>15 days immersion)
• Economical formulation for metal substrate priming


Complete Automotive Coating Solution:
This advanced 2K epoxy primer system, when combined with our specially formulated one-component acrylic topcoat, provides comprehensive protection for:
• Critical automotive components (axles, frames, chassis)
• Heavy-duty corrosion prevention
• OEM coating manufacturer specifications


System Advantages:
✓ Superior rust protection
✓ Simplified application process
✓ Cost-effective production solution
✓ Meets industry performance standards


WL-AD203 Water-Based Epoxy Dispersion
Appearance Milky white liquid
Non-volatile matter (Wt, %) 53±2
Viscosity (mPa·s) (25℃) 500 ~ 8000
Epoxy equivalent (supplied form) (g/Eq) 1010±50


WL-AD203 is an aqueous epoxy dispersion formulation. When combined with its designated water-based epoxy curing agent, this system enables the production of high-performance waterborne epoxy coatings. The product is specifically engineered for:

  • Corrosion-resistant primer applications
  • Epoxy floor coatings
  • Various metal substrate protection

Key Technical Features:
• Accelerated surface drying properties
• Compatibility with wet-on-wet application techniques
• Rapid hardness development
• Extended pot life for improved workability


WL-AC040 Epoxy curing agent
Item Value Testing Method
Appearance Light yellow transparent liquid
Visual
Non-Volatile content(%) 40±2 GB/T 1725-2007
Viscosity(mPa.s)(25℃) 2000~8000 GB/T 21059-2007
Active hydrogen equivalent 300±10 ----

WL-AC-040 Water-Soluble Polyamine Adduct

WL-AC-040 is a modified polyamine-based curing agent specifically formulated for waterborne epoxy resin systems. This advanced formulation is engineered for anti-corrosion primers and epoxy floor paints for various metal substrates.


Key Performance Characteristics:
• Rapid curing properties
• Minimal surface drying time
• Superior substrate adhesion
• Extended working time
• Exceptional cost-performance ratio


WL-SP1000 is a water-based emulsion of acrylic copolymer.

Item Value Testing Method
Appearance Milky white liquid Visual
Non-Volatile content(%) 47±1 GB/T1725-2007
Viscosity(mPa.s)(25℃) 50~500 GB/T 21059-2007
PH 7.0~9.0 GB/T 9724-2007
Minimum film forming 40 ——

Features: excellent gloss, excellent initial water resistance, good water resistance, strong versatility, suitable for
primer and topcoat of various metal substrates.
A set of coating test data consisting of WL-AD203 epoxy/WL-AC040 curing agent primer + WL-SP1000 single
component topcoat
WL-SP1000 black paint film test
Neutral salt spray test >500h
Initial water resistance >120h
40'C water immersion >120h
Drying conditions:
Primer leveling for 15 minutes, baking at 60'C for 2 hours, and curing for 1 dayFast-dry Waterborne 2K Epoxy Coating Resin: 300+hr Salt Spray For Automotive Axles And Chassis Fast-dry Waterborne 2K Epoxy Coating Resin: 300+hr Salt Spray For Automotive Axles And Chassis
Salt spray test 20 days , test continue Salt spray test 30 days failed

Fast-dry Waterborne 2K Epoxy Coating Resin: 300+hr Salt Spray For Automotive Axles And Chassis
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Fast-dry Waterborne 2K Epoxy Coating Resin: 300+hr Salt Spray For Automotive Axles And Chassis

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Product Detail
Brand Name :
WeiLi Resin®
Model Number :
WL-AD203
Certification :
ISO9001
Place of Origin :
China
MOQ :
5000kg
Price :
Negotiable
Contact Supplier
Fast-dry Waterborne 2K Epoxy Coating Resin: 300+hr Salt Spray For Automotive Axles And Chassis
Fast-dry Waterborne 2K Epoxy Coating Resin: 300+hr Salt Spray For Automotive Axles And Chassis
Fast-dry Waterborne 2K Epoxy Coating Resin: 300+hr Salt Spray For Automotive Axles And Chassis

Xiamen WangQin Chemical Technology Co., Ltd.

Verified Supplier
1 Years
xiamen
Since 2010
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Solvent Based Solid Acrylic Resin, Waterborne Acrylic Resin, Wax Additive
Total Annual :
4000000-6000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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