YUXING® rock wool insulation Pipe Section is preformed through some mould for technical and industry pipeline. To ease installation process, there is a joint-cutting in one edge along the of axis, this also make the pipe section fit the pipe line well. The outer face of the pipe section can be polished to make the consistent and exact insulation thickness in all directions or faced with aluminum foil on request.
Standard Size
Product Type | PS110 | PS120 | PS140 |
Inner Dia ,inch | 1/2~24 | 1/2~24 | 1/2~24 |
Inner Dia ,mm | 22~610 | 22~610 | 22~610 |
Thickness ,mm | 30~150 | 30~150 | 30~100 |
Length, mm | 910 ,1000 |
Other size or density may be available on request.
Technical Parameters
Property | PS110 | PS120 | PS140 | Unit | Standard | |
Thermal conductivity |
50C | 0.039 | ≤0.039 | ≤0.039 |
W/(m•K) |
GB/T 10294 ASTM C518 ASTM C177 |
100C | 0.044 | 0.044 | 0.044 | |||
150C | 0.056 | 0.052 | 0.052 | |||
200C | 0.072 | 0.063 | 0.061 | |||
250C | 0.084 | 0.072 | 0.070 | |||
300C | 0.095 | 0.081 | 0.078 | |||
Max Service Temp | 454 | 650 | 650 | C | ASTM C411 | |
Heat Load Shrink Temp | 400 | 600 | 600 | C | GB/T 11835-2007 | |
Linear Shrinkage | ≤2 | ≤2 | ≤2 | % | ASTM C356 | |
Moisture Absorption* | ≤0.02 | ≤0.02 | 0.02 | Vol% | ASTM C1104M | |
Water Repellence* | 99 | 99 | 99 | % | GB/T 10299 | |
Chloride Content ** | ≤ 10 | ≤ 10 | ≤ 10 | mg/kg | ASTM C871 | |
Nominal Density | 110 | 120 | 140 | Kg/m3 | ||
Combustibility
Reaction to Fire |
A1
Flame Spread Index <25, Smoke Development index<50 Non-combustible |
— |
GB/T 8624-2006
ASTM E84 ASTM E136 |
Property | PS110 | PS120 | PS140 | Unit | Standard | |
Organic Content | ≤4.0 | ≤4.0 | ≤4.0 | % | GB/T11835-2007 | |
Environment | Asbestos free, no CFCs、HCFC or HFCs | — | — |
*Only applicable for water repellent products,
**Only for low chloride content products for austenitic steel as per ASTM C795
Other property conform to standard of GB/T 11835-2007 and ASTM C547.
Package and Storage
Pipe Section normally packed in PE bag, the pipe section outer diameter less than 150mm can packed in carton box.
All pipe sections are preferred to be stored indoors and off ground with the original package. If stored outside, it should be covered with water proof foil. In storage, it is suggested to remain the pipe section stand with not more than 2 layers.
Application
YUXING® rock wool insulation Pipe Section main application is pipe line insulation in fire power plant, nuclear power plant or other industry process for thermal and acoustic insulation, human protection, avoid or decrease the condensation, to improve the energy efficiency.