The K-FLEX® range of thermal insulation products offers everything necessary to meet the technical insulation demands of both civil and industrial installations, to reduce energy consumption and prevent condensation and corrosion under insulation.
K-FLEX ST SHEETS are ideal for sheet metal ducts and large size pipes. The height of 1000/1500mm minimizes segmentation of the coating simplifies installation, greatly reducing time and labor cost.
K-FLEX® products cover a range of temperature for applications including cryogenic plants to chilled
water systems, and from domestic hot water systems to solar thermal plants. Their high resistance to water vapour diffusion is a key feature of all K-FLEX® closed cell elastomeric insulation materials.
Typical applications include:
|K-FLEX® ST ` TECHNICAL DATA|
|Temperature range||K-FLEX® ST Tubes: from -165 °C* to +110 °C
K-FLEX® ST/SK: from -40 °C to +85 °C
K-FLEX® ST Sheets: from -165 °C* to +85 °C
Thermal conductivity W/(m•K)
|Thicknesses ≤ 25mm||Thicknesses > 25mm||
EN ISO 8497
|-20 °C = 0,031
0 °C = 0,033
+20 °C = 0,035
+40 °C = 0,037
|-20 °C = 0,034
0 °C = 0,036
+20 °C = 0,038
+40 °C = 0,040
|Corrosion prevention||pH neutral (7)||EN 13468|
|Permeability μ||≥ 10000||≥ 7000||EN 12086|
|Fire rating||K-FLEX® ST Tubes: Euroclass BL-s2, d0
K-FLEX® ST/SK: Euroclass BL-s2, d0
K-FLEX® ST Sheets: Euroclass B-s3, d0
BS 476 Part 6/7
|Ecological data||Without CFCs and HCFCs|
|* For industrial applications, product can be applied down to -198°C; for applications below -40°C please contact our technical department.
K-FLEX® reserves the right to change data and technical requirements without notice.
|K-FLEX® ST ` RANGE|
|K-FLEX® ST - Tubes||2 m||6-9-13-19-25-32-40-50-60 mm||from 6 to 210 mm|
|K-FLEX® ST/SK - Adhesive tubes||2 m||9-13-19-25-32 mm||from 12 to 114 mm|
|K-FLEX® ST - Sheets||3-6-10-13-16-19-25-32-40-50-60 mm||1000/1500 mm|
|K-FLEX® ST - Adhesive sheets||3-6-10-13-16-19-25-32-40-50 mm||1000/1500 mm|
Rockwool blanket insulation is a type of flexible insulation made from spun mineral wool, which is derived from a mixture of volcanic rock and slag. Rockwool Rolls are high performance solution for thermal & acoustic insulation for a range of commercial and industrial Buildings.