Elastomeric Rubber ST Sheets

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.

Elastomeric Rubber ST Sheets

Description:

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.

General Information:

  • Elastomeric insulation for all civil industrial applications
  • High performance for all applications in a temperature rang from -165C TO 110C
  • Prevents the risk of condensation and improves energy saving
  • Reaction to fire Euroclass B-s2, d0
  • Very fine closed cellular structure and high technical performance
  • Resistant to mould, fungi and bacteria
  • Light and flexible

Applications

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:

  • Refrigeration and air-conditioning systems and plumbing.
  • Industrial, chemical and pharmaceutical plant engineering.
  • Insulation of pipes, fittings and other equipment.
  • Insulation of tanks, solar systems.
  • OEM applications.

 

K-FLEX® ST ` TECHNICAL DATA
Property Value Test method
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
EN 14706
EN 14707
Thermal conductivity  W/(m•K)
Thicknesses ≤ 25mm Thicknesses > 25mm
EN 12667
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
Class 0
EN 13501-1
EN 13501-1
EN 13501-1
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
  Length Thicknesses Diameters
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
  Thicknesses Height
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

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