Epoxy Anti-Corrosion Powder Coating for Reinforcing Steel
Product Introduction:
This product is a thermosetting epoxy-modified heavy-duty anti-corrosion powder coating specifically designed for reinforcing steel. The formulation uses partially imported functional epoxy resins and dedicated anti-corrosion curing agents. It features excellent reactivity, strong adhesion, good flexibility, and bendability, as well as superior resistance to chemicals, solvents, cathodic disbondment, and impact.
Product Usage:
Widely used for corrosion protection of reinforcing steel in bridges, ports, airports, buildings, basements, high-speed railways, and other infrastructure projects.
Product Features:
- Excellent adhesion to the substrate.
- Dense, continuous, bright coating with low permeability and minimal pinholes.
- Superior cathodic disbondment resistance and high electrical insulation.
- High bond strength with concrete.
- Good flexibility, does not crack when bent.
- Low melting temperature, high reactivity, high curing completion rate, and good mechanical properties.
- Versatile and low powder consumption.
- Reduces or eliminates stringing during the powder coating process.
Powder Performance:
| Property | Specification | Notes |
|---|---|---|
| Adhesion | Excellent | |
| Coating Density | Dense, continuous, bright | |
| Cathodic Disbondment Resistance | Superior | |
| Electrical Insulation | High | |
| Bond Strength with Concrete | High | |
| Flexibility | Good, does not crack when bent | |
| Temperature Resistance | Low melting temperature, high reactivity | |
| Mechanical Properties | Good |
Curing Conditions:
| Property | Specification | Notes |
|---|---|---|
| Temperature | 210-250°C for 3-1.5 minutes | Deviations may affect performance |
Application Parameters:
| Parameter | Specification | Notes |
|---|---|---|
| Applicable Equipment | Frictional charging spray, corona electrostatic spray, dip coating | |
| Film Thickness | 120-250um | Adjustable according to workpiece requirements |
Health and Safety:
| Property | Specification | Notes |
|---|---|---|
| Toxicity | Non-toxic | |
| Flammability | Non-flammable | |
| Regulation | GB15607-1995 | Coating operation safety regulations |
Precautions:
| Item | Specification | Notes |
|---|---|---|
| Outdoor Use | Not recommended | May cause fading and chalking |
| Surface Preparation | Clean oxide scale, reveal metal color, surface roughness 50-70um, rust removal grade Sa21/2, no chloride residues | |
| Preheating | Temperature controlled between 220-245°C | |
| Storage | Ventilated, dry, below 27°C, away from heat sources, corrosive chemicals, and solvents, avoid strong light, maximum stack height 5 layers, avoid long-term pressure, keep packaging sealed | |
| Storage Period | Best within 3 months at 27°C, validate performance if used beyond this period |
Send product request
Other supplier products
 |
Bonding Metal Powder Coating Series | Brief Description Using various series of powder coatings and aluminum, copper, gold, pearlescent and other metal pigments uniformly mixed through... |
 |
Antibacterial Polyethylene Powder Coating | 1. Key Advantages of PE Powder Coatings Our PE coatings are engineered to provide superior protection and a high-quality finish through various ap... |
 |
General / Standard Powder Coatings | Introduction Our standard powder coatings are designed for a wide range of applications, including appliances, furniture, automotive parts, metal ... |
 |
PS 26-1017 PK Pigment Brown | Description PS 26-1017 PK is a yellowish Zinc Ferrite. Its colour is comparable to iron oxide yellow. It has excellent chemical resistance, outdo... |
 |
Highly chemical resistant powder coatings | Product description MT-EC 1301 is a series of high-performance polyurethane powder coatings formulated in order to provide excellent anti-graffiti... |
Same products
 |
5.4,4'-Oxydiphenol CAS 1965-09-9 | Seller: Yufeng International Group Co., Ltd | Product Name: 4,4'-Oxydiphenol Synonyms: 4,4'-Dihydroxydiphenyl ether 4,4'-Oxydiphenol Bis(4-... |
 |
1,1,2,2-Tetrachloroethane CAS 79-34-5 | Seller: Yufeng International Group Co., Ltd | Product Name: 1, 1, 2, 2-Tetrachloroethane Synonyms: 79-34-5 s-Tetrachloroethane Acetylene te... |
 |
3.Chlorotrifluoroethylene (CTFE) CAS 79-38-9 | Seller: Yufeng International Group Co., Ltd | Synonyms: CHLOROTRIFLUOROETHYLENE 79-38-9 CTFE Chlorotrifluoroethene 1-Chloro-1,2,... |
 |
2.1,1,2-Trichloroethane CAS 79-00-5 | Seller: Yufeng International Group Co., Ltd | Product Name: 1, 1，2-Trichloroethane CAS: 79-00-5 Synonyms:79-00-5, Vinyltrichloride, beta-... |
 |
1.1,1,2,2-Tetrachloroethane CAS 79-34-5 | Seller: Yufeng International Group Co., Ltd | Product Description Product Name: 1, 1, 2, 2-Tetrachloroethane Synonyms: 79-34-5 s-Te... |
