Epoxy Powder Coating for Fire Protection Pipelines
We are a manufacturer based in China, specializing in high-quality Epoxy Powder Coating for Fire Protection Pipelines for industrial clients worldwide. Technical support and custom formulation available.
Category：Application industries | Brand：MT
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.
Inquiry
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