Polyethylene is an extruded LDPE closed cell foam supplied in pipe tubing or flat sheet.
Ideal applications are for chilled air ducting and hot and cold water systems where there are no extremes of temperature.
|Pipe Sections||Various preformed tubing to suit carbon steel and copper piping from 10mm to 114mm OD. Available in wall thickness of 10, 15, 20 and 25mm in 2 metre lengths. Insulation of piping above 114mm OD id supplied in precut sheets up to 38mm thick.|
|Sheet||Supplied in rolls 1000 wide x 10 metres, thickness range from 5mm to 50mm.|
|Temperature Limits||-40 to +90°C|
|Water Absorption (% vol.)||2% after 28 days|
|Flame Spread||FR – Flame Retardant|
Thermal Conductivity W/(m.k)
|-50 to +50°C||0.031 to .045 W/mK over the range|