About Henggang
Langfang Henggang Energy Saving Technology Co., Ltd. specializes in the production of rock wool, glass wool, and rubber-plastic products, as well as the sale of thermal insulation materials. Its products are widely applied in fields including construction, petroleum, chemical engineering, electric power, metallurgy, textiles, national defense, transportation, automotive manufacturing, air conditioning ducts, train carriages, ships, and cold storage.
Product Advantages
1. Environmentally Friendly
2. Energy-Saving
3. Easy to Cut, Handle and Install
4. European Fire Rating: Class A1
5. Asbestos-Free, No Health Hazards
6. Excellent Thermal and Acoustic Insulation Performance
7. Stable Physical and Chemical Properties
Product Parameters
| Brand | Compressive Strength | Bending Strength | Thermal Insulation Coefficient (normal temperature) |
| Henggang | 300MPa | Excellent | 0.034 |
| Product Categories | Color | Material | Application |
| Glass wool insulation | Yellow | Glass wool | Building thermal insulation |
Main Applications
1. Construction Sector: Wall/Roof Insulation and Acoustic Treatment
2. Industrial Sector: Pipe Insulation and High-Temperature Protection
3. Transportation Sector: Rail Transportation and Shipbuilding
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