Epoxy Powder Coating for Fire Protection Pipelines
We are a manufacturer based in China. We specialize in providing high-quality Epoxy Powder Coating for Fire Protection Pipelines for industrial clients across various sectors. Whether you need chemicals consultation or technical support, our team is here to help.
Category：Application industries Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
Product Characteristics
· No primer required, with excellent adhesion;
· Excellent leveling performance;
· Excellent flexibility, meeting flattening and grooving requirements;
· Outstanding chemical corrosion resistance;
· Long service life under harsh environmental conditions;
· Complies with GB/T 5135.20 Automatic Sprinkler Systems — Part 20: Coated Steel Pipes;
· Complies with CJ/T 120-2008 Plastic Coated Composite Steel Pipes for Water Supply;
· Complies with American AWWA C213 Fusion-Bonded Epoxy Coating for the Interior and Exterior of Steel Water Pipelines.
Performance Specifications of Epoxy Powder
|
Item |
Test Method |
Performance Specification |
| Density (g/cm³) | GB/T 1033 | 1.3~1.5 |
| Particle Size Distribution (%) 150μm | GB/T 6554 | ≤3 |
| Particle Size Distribution (%) 250μm | GB/T 6554 | ≤0.2 |
| Gel Time (s) 200℃ | CJ/T 120 | ≤120 |
| Non-volatile Content (%) | GB/T 6554 | ≥99.4 |
Performance Specifications of Epoxy Coating
|
Item |
Test Method |
Performance Specification |
| Pinholes | GB/T 5135.20 | No spark discharge generated in holiday detection |
| Adhesion (Grade) | GB/T 5135.20 | 1 |
| Bending Resistance | GB/T 5135.20 | No cracking, no peeling |
| Flattening Resistance | GB/T 5135.20 | No cracking, no peeling |
| Impact Resistance | GB/T 5135.20 | No cracking, no peeling |
| Vacuum Resistance | GB/T 5135.20 | No peeling |
| High Temperature Resistance | GB/T 5135.20 | No peeling, blistering, cracking, delamination, or damage |
| Low Temperature Resistance | GB/T 5135.20 | No peeling or damage, adhesion Grade 1 |
| Pressure Cycling | GB/T 5135.20 | No peeling or damage, adhesion Grade 1 |
| Temperature Cycling | GB/T 5135.20 | No peeling or damage, adhesion Grade 1 |
| Hot Water Aging Resistance | GB/T 5135.20 | No peeling or damage |
Application Areas
Suitable for internal and external coating applications of fire protection pipelines in tunnels and buildings.
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