PRODUCT INFORMATION
BOYOU rock wool tubes are manufactured from mineral wool insulation, it offers cellulosic protection against many risks, with excellent thermal and acoustic qualities as well as important moisture resistance. They are used for the thermal insulation of industrial pipes, central heating and solar energy installations, for the insulation against freezing and condensation of the pipes and for vibration and sound insulation of the pressure water pipes as well.
AVAILABLE FORMS
Prefabricated Rigid Tube
AVAILABLE SIZE
| Pipe O/D mm |
Tube Wall Thickness (mm) | |||||||||||
| 21-610 | 20 | 25 | 30 | 35 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | |
| Length 1 linear metre |
20 | 25 | 30 | 35 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | |
PHYSICAL PROPERTIES
| Tested Content | Tested Value | Tested Method | |
| Density | 120kgs/m3 | GB/T 5480.3 | |
| Thickness | 50mm | GB/T 5480.3 | |
| Thermal Conductivity (W/mK) | 0.040 | ASTM C 518 (C 177) | |
| 70°C | 0.044 | ||
| 100°C | 0.049 | ||
| 150°C | 0.054 | ||
| 200°C | 0.066 | ||
| 250°C | 0.069 | ||
| 300°C | 0.078 | ||
| 350°C | 0.088 | ||
| 400°C | 0.090 | ||
| Maximum Service Temperature | 750°C | GB/T 17430, GB50264 | |
| Recommended Service Temperature | 650°C | ASTM C411-05, ASTM C447-03, GB50264 | |
| Non-Combustibility | |||
| Flame Diffustivity | 50 | ASTM E84-10 | |
| Flame Propagation: | 25 | ASTM E84-10 | |
| Fire Performance | Class A1 | GB 8624, EN13501-1, BS 476 Part4 | |
| Water Vapor Sorption (% by Weight) | ≤1% | ASTM C1104/1104M | |
| Water Vapor Sorption (% by Volume) | ≤1% | ASTM C1104/1104M | |
| Water Repellency (option available) | >99% | GB/T 10299 | |
| No asbestos | HJ/T206, ISO 22262-1, NIOSH 9002 | ||
| Odor Emission | ASTM C665-06 | ||
| Fungi Resistance | ASTM C1338-08 |
AVAILABLE FACINGS
FSK, ASJ facing is available accordingly to project design.
PACKAGING
Rock wool tube is packed by carton boxes or plastic bags