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Physical properties and typical structural diagram of QH glass flake resin lining
Physical Properties of QH Glass Flake Resin Lining
| Temperature Resistance Grade | Low Temperature Type | Wear-Resistant Low Temperature Type | High Temperature Standard Type | Wear-Resistant High Temperature Type | Topcoat | Primer | |
| Item | Number | QH-93A | QH-93CD | QH-93B | QH-93CL | QH-93M | QH-93D |
| Tensile Strength, MPa，≥ | 33 | 33 | 33 | 33 | 30 | 30 | |
| Flexural Strength, Mpa，≥ | 60 | 50 | 65 | 50 | 65 | 65 | |
| Elongation, % | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
| Shore Hardness, Degree，≥ | 40 | 30 | 40 | 30 | 30 | 30 | |
| Wear Coefficient, mg，< | 70 | 56 | 60 | 56 | 60 | 60 | |
| Coefficient of Linear Thermal Expansion，/℃ | 1.5～2×10-5 | 1.5～2×10-5 | 1.5～2×10-5 | 1.5～2×10-5 | 2～2.6×10-5 | 2～2.6×10-5 | |
| Water Vapor Permeability g．cm/24hrs．m2．mmHg | 3×10-4 | 3×10-4 | 3×10-4 | 3×10-4 | 3×10-4 | 3×10-4 | |
| Curing Shrinkage, %，< | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
| Bond Strength, MPa | 13 | 13 | 13 | 13 | 13 | 13 | |
| Operating Temperature | 100 | 100 | 100 | 100 | 100 | 100 | |
| 130 | 130 | 160 | 160 | 160 | 160 | ||
Typical Structural Diagram of QH Glass Flake Resin Lining
| Lining Content | Common Type | High Temperature Type | Low Temperature Wear-Resistant Type | High Temperature Wear-Resistant Type | F-Resistant Type |
| Lining Structure | 1. Substrate 2. Primer 3. Common Type A 4. Common Type A 5. Topcoat |
1. Substrate 2. Primer 3. Common Type A 4. Common Type A 5. Wear-Resistant Lining 6.FRP 7. Wear-Resistant Lining 8. Topcoat |
1. Substrate 2. Primer 3. Common Type A 4. Common Type B 5. Heat-Resistant and Wear-Resistant Lining 6.FRP 7. Heat-Resistant and Wear-Resistant Lining 8. Inner Coating |
1. Substrate 2. Primer 3. Heat-Resistant Type A 4. Heat-Resistant Type A 5. Heat-Resistant and Wear-Resistant Lining 6.FRP 7. Heat-Resistant and Wear-Resistant Lining 9. Topcoat |
1. Substrate 2. Primer 3. Common Type A 4. Common Type A 8. F-Resistant Lining 9. Topcoat |
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