Select Your Country
Switching countries will update the website to show products, services, offers, and documents specific to the selected region.
Power-teK® WM 640/660/680/700 SSA
Power-teK WM 640 / 660 / 680 / 700 SSA is a rock mineral wool mat that is supplied with a stainless-steel wire mesh and stainless-steel stitching wire on one side, with ALU foil facing between the mesh and the mineral wool (SSA), with max service temperature from 640 to 700°C, depending on density.
Knauf Insulation Power-teK WM 640 / 660 / 680 / 700 SSA is produced with ECOSE® Technology, a patented binder system, based entirely on renewable raw materials.
APPLICATION
Defined Power-teK applications:
- Pipe insulation
- Pipe insulation elbows
- Furnaces & other equipment
- Tank walls & heat storage
- Boilers
The product is recommended for thermal, fire and sound insulation of the defined applications within technical insulation where:
- a high service temperature is required
- flexible insulation is needed
- chemical inertness needs to be assured (stainless-steel stitching wire is required due to potential contact with other metal materials)
- any corrosion phenomenon needs to be avoided (special environments).
- a water vapour barrier and reduced air flow are required (ALU foil needed to assure it).
Product is available in 500 or 1000 mm width.
Remark on certificates:
Keymark E valid for WM 640 and WM 660.
ASTM Type II C 592 valid for WM 640.
ASTM Type III C 592 valid for WM 660 and WM 680.
Recommendations for managing situations involving Chromium-6 compounds:
Description & Details
Power-teK WM 640 / 660 / 680 / 700 SSA is a rock mineral wool mat that is supplied with a stainless-steel wire mesh and stainless-steel stitching wire on one side, with ALU foil facing between the mesh and the mineral wool (SSA), with max service temperature from 640 to 700°C, depending on density.
Knauf Insulation Power-teK WM 640 / 660 / 680 / 700 SSA is produced with ECOSE® Technology, a patented binder system, based entirely on renewable raw materials.
APPLICATION
Defined Power-teK applications:
- Pipe insulation
- Pipe insulation elbows
- Furnaces & other equipment
- Tank walls & heat storage
- Boilers
The product is recommended for thermal, fire and sound insulation of the defined applications within technical insulation where:
- a high service temperature is required
- flexible insulation is needed
- chemical inertness needs to be assured (stainless-steel stitching wire is required due to potential contact with other metal materials)
- any corrosion phenomenon needs to be avoided (special environments).
- a water vapour barrier and reduced air flow are required (ALU foil needed to assure it).
Product is available in 500 or 1000 mm width.
Remark on certificates:
Keymark E valid for WM 640 and WM 660.
ASTM Type II C 592 valid for WM 640.
ASTM Type III C 592 valid for WM 660 and WM 680.
Recommendations for managing situations involving Chromium-6 compounds:
THERMAL CONDUCTIVITY CALCULATOR
Downloads
| Technical Data Sheets |
Technical data
| Attribute name | Symbol | Value | Unit | Norm |
|---|---|---|---|---|
| Thermal conductivity (50ºC) | 0,040 | W/(mK) | ||
| Reaction to fire | A1 | |||
| Youtube video URL 1 | https://youtu.be/c81KLlY3tC0 | |||
| Maximum service temperature | 640-700 | °C | ||
| Apparent density | 80-140 | kg/m3 | ||
| Facing | Aluminium | |||
| Product type | Wired mat | |||
| Insulation solution for: | Industry |