Elastomeric Rubber ST AG Tubes

K-FLEX ST AG multi-purpose, flexible elastomeric insulation with a factory applied aluminum-Glass Cloth backing (7u Foil / FR Glue / 90gsm Glass Cloth)

Elastomeric Rubber ST AG Tubes

Description:

K-FLEX ST AG multi-purpose, flexible elastomeric insulation with a factory applied aluminum-Glass Cloth backing (7u Foil / FR Glue / 90gsm Glass Cloth), combined with a high-performance flame-retardant solvent acrylic adhesive. Available in tubes/ sheets / adhesive sheets.

General Information:

Along with the thermal properties of our insulations (refer K-FLEX® ST product technical data), the added advantage and properties to the insulations are:

  • AG facing helps prevents the Water Vapor Transmission leading to excellent property for a longer period.
  • AG facing provides excellent reflection of both heat and light.
    The minor mechanical damages are easily protected by the AG facing which adds life of the insulation.

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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