high quality acoustic ceiling board

الوصف

Mineral wool board material composition: Ingredients: Mineral wool accessories: A 1. Light Calcium 2. Lithopone 3. Thickener 4. Dispersing agent 5. Defoamer 6. Acrylic emulsion B 1. Sepiolite 2. corn starch 3. glue 4. Semi-refined paraffin wax 5. hard acid 6. borax 7. boric acid 8. zinc acetate 9. flocculant Mineral wool board Features:
1, noise reduction of: mineral wool board with mineral wool as the main raw material, while the well-developed porous mineral wool, reduce sound reflection, echo cancellation, noise isolation floor pass.
2, sound-absorbing nature: mineral wool board is a kind of high-quality sound-absorbing properties of materials. When used for interior decoration, the average sound absorption rate of up to 0.5 above apply to offices, schools, shopping malls and other places.
3, insulation resistance: through the ceiling material and effectively cut off all room noise, creating a quiet indoor environment.
4, fire resistance: non-combustible mineral wool board is made of mineral wool as the main raw material in the event of fire, will not produce combustion, so as to effectively prevent the fire from spreading. 矿棉板工艺流程 （process）： 粉碎注水搅拌（Grinding,watering and mix round ） 脱水成型（Dehydrating to molding） 高温杀菌烘干（High temperature to sterilize and dry） 沙光成型切割（Cutting） 表面环保喷漆（Surface coating） 压花成型（Coining） 质检包装入库（Quality testing,package and storage）.