минерального волокна доска

Introduction: The mineral wool board is a kind of high-grade construction decoration material. Being sound-absorbing, fire-proof, warm-keeping, energy-saving and heat-insulating, it is widely used in indoor decoration industry, especially for fist-class building. Application: It is widely used in main hall, council chamber, office, theater, dining room, class room, shopping center, fitness center, library, swimming pool, living room, bedroom, subway platform etc. Feature:1. Material: Ingredients: mineral wool Accessories:1. Sepiolite 2. Corn starch 3 Glue 4. Paraffin 5 Hard Acid 6. Borax 7. Boric Acid 2. Fiber content:≥90% 3. Water content: ≤3% 4. Surface finish: factory-applied vinyl latex paint 5. Patterns: little-star series, lovely worm series, perforated series, glacier series, film-attached series and so on. 6. Specific gravity: 280-300kg/m3 7. Standard thickness: 12-20mm 8. Standard dimensions: 595mmx595mm, 600mmx600mm, 603mmx603mm, 300mmx600mm, 300mmx1200mm, 600mmx1800mm, 1200mmx2400mm 9. Edge style: square, tegular and concealed 10. Humiddity: RH95 11. NRC: 0.6-0.7 12. Fire performance: class A 13. Bending resistance: 126N 14. Light reflectivity: minimum LR 0.80* 15. Antibacterial 16. Thermal conductivity: ≤0.065W/mk 17. Sound Absorption: EN20140-1994 18. No asbestos contained, en viroment friendly.