Xiamen WangQin Chemical Technology Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 500t/month |
| Product Name | High gloss and salt spray resistant 2K epoxy topcoat combination |
| Resin | WL-AD201 waterborne epoxy resin |
| Curing agent | WL-AC047 curing agent |
| Application | As a standalone primer, topcoat, or integrated primer-topcoat solution |
| Brand Name | WeiLi Resin® |
| Model Number | WL-AD201/WL-AC047 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 500t/month |
| Product Name | High gloss and salt spray resistant 2K epoxy topcoat combination | Resin | WL-AD201 waterborne epoxy resin |
| Curing agent | WL-AC047 curing agent | Application | As a standalone primer, topcoat, or integrated primer-topcoat solution |
| Brand Name | WeiLi Resin® | Model Number | WL-AD201/WL-AC047 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | waterborne 2K epoxy coating resin ，salt spray resistant epoxy primer ，acid resistant topcoat resin solution | ||
Combining WL-AD201 waterborne epoxy resin and WL-AC047 curing agent, this 2K epoxy system exhibits superior high-gloss retention alongside outstanding resistance to salt spray, acids, MEK, and harsh chemicals. Its unique versatility allows application as a standalone primer, topcoat, or integrated primer-topcoat solution.
WL-AD201 Waterborne Epoxy Resin Physical Property
| Appearance | Milky white liquid |
| Non-volatile matter (Wt, %) | 54±2 |
| Viscosity (mPa ·s) (25℃) | 500 ~ 8000 |
| Epoxy equivalent (supplied form) (g/Eq) | 1060±50 |
WL-AC047 Water Based Epoxy curing agent Physical Property
| Item | Value | Testing Method |
| Appearance | Light yellow transparentliquid | Visual |
| Non-Volatile content(%) | 50±2 | GB/T 1725-2007 |
| Viscosity(mPa.s)(25℃) | 3000~20000 | GB/T 21059-2007 |
| Active hydrogen equivalent | 310 |
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A set of technical test data of 2K epoxy coating made of WL-AD201 and WL-AC047:
Gloss (20°/60°)>80/90, excellent gloss stability
Resistant to 5% H2SO4 Resistant to 10% H2SO4 MEK rub 500g 50 times
288hNo blistering on the board 240h Slight bubbles appear on the board surface The paint film does not soften, fade, or lose gloss
Process: After the base is sprayed and dried, it is self-dried → the wiring is about 30 minutes → spraying the
bright epoxy topcoat → wiring is about 20 minutes → baking at 100-110℃ for 25-30 minutes → unloading and stacking for 1 day
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2010
Total Annual:
4000000-6000000
Employee Number:
80~100
Ecer Certification：
Active Member
Xiamen WangQin Chemical Technology Co., Ltd. is a technology-based enterprise integrating research and development (R&D), production, and operations. Equipped with advanced modern production facilities and comprehensive testing equipment. Since its establishment,WangQin has built its br... Xiamen WangQin Chemical Technology Co., Ltd. is a technology-based enterprise integrating research and development (R&D), production, and operations. Equipped with advanced modern production facilities and comprehensive testing equipment. Since its establishment,WangQin has built its br...
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