TUNGKIN INDUSTRY Co.Ltd
| Packaging Details | Shrinkage wrap |
| Delivery Time | 10 days after order |
| Payment Terms | T/T |
| Supply Ability | 100000 tons |
| Density | 40kg/m3, 50kg/m3 |
| Length | 1200mm |
| Product Name | stonewool Insulation Board |
| Thickness | 50mm |
| Width | 600mm |
| Feature | Sound Insulation ,Fire Resistance |
| Place of Origin | China |
| Brand Name | OEM |
| Certification | CE, ISO |
View Detail Information
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Product Specification
| Packaging Details | Shrinkage wrap | Delivery Time | 10 days after order |
| Payment Terms | T/T | Supply Ability | 100000 tons |
| Density | 40kg/m3, 50kg/m3 | Length | 1200mm |
| Product Name | stonewool Insulation Board | Thickness | 50mm |
| Width | 600mm | Feature | Sound Insulation ,Fire Resistance |
| Place of Origin | China | Brand Name | OEM |
| Certification | CE, ISO | ||
| High Light | stonewool insulation panels ，stonewool acoustic insulation ，50mm Thick mineral wool board | ||
Fire Resistance stonewool Sound Insulation Board 50mm Thick 40kg/m3 , 50kg/m3
Quick Detail:
Acoustical board is designed for sound absorption for both commercial and industrial application.
Description:
Acoustical board is made from stonewool fibers with slight binder content. It is soft and very light on weight has excellent property of sound absorption and fire resistance as well
Applications:
Tungkin Acoustical board has excellent of sound absorption, thermal and insulation and fire resistance as well is widely used for building industry suitable for walls, roofs, elevator well, flats or slightly curved surfaces where thermal, fire-resistance and sound absorption are required.
Specifications:
Standard size: 1200mm*600mm
Standard thickness:50mm
Standard density:40kg/m3, 50kg/m3
Main Technical data
| Item | Unit | Data | Remarks |
| Fiber diameter | μ | 4~7 |
|
| Shot content | % | <5 |
|
| Service temperature | ºC | -269 ~ 850 |
|
| Combustibility |
| non-combustible | DIN 4102 |
| Moisture absorption | % | 0.2 | ASTM C-553-70 |
| Water repellency | % | >98 | JIS 9512 |
| Chemical Properties/Biological Properties
| stonewool is neutral (PH 7) or slightly alkaline and meet the requirement of standard ASTM C 795 JIS A 9504. It will normally not support the growth of molds, fungi and bacteria | ||
Chart of Thermal conductivity:
Sound absorption property
| Density | Thickness | Absorption Value at various frequency (HZ) | ||||||
| (Kg/m3) | (mm) | 100 | 125 | 250 | 500 | 1000 | 2000 | 4000 |
| 40 | 50 | 0.06 | 0.08 | 0.22 | 0.6 | 0.93 | 0.98 | 0.9 |
Competitive Advantage:
Sound absorption, fire resistance
Company Details
Business Type:
Manufacturer,Exporter,Seller,Other
Year Established:
1998
Total Annual:
10 Million-11 Million
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Tungkin was established in 1998 as the subsidiary company of Dongguan Building Industry Co., Ltd (DBIC) which was a large scale state owned enterprise in the southern China with a variety of investments to the manufacturing of the building materials. In order to explore the oversea market DBIC es... Tungkin was established in 1998 as the subsidiary company of Dongguan Building Industry Co., Ltd (DBIC) which was a large scale state owned enterprise in the southern China with a variety of investments to the manufacturing of the building materials. In order to explore the oversea market DBIC es...
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