foam rubber insulation – Northern Renaissance
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Ru-flex ST

Technical heat-insulating material intended for the insulation of surfaces with a temperature range from -200 to +110 ° C, with the exception of objects with increased requirements for the toxicity of combustion products

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thumbnail Ru-flex ST (standard) - technical heat-insulating material intended for the insulation of surfaces with a temperature range from -200 to +110 ° C, with the exception of objects with increased requirements for the toxicity of combustion products. Due to the closed cellular structure, it has low thermal conductivity and water absorption - it does not absorb or accumulate moisture. When used in rooms with high humidity and condensation, it does not require waterproofing due to its low vapor permeability coefficient.

Application:
  • Industrial pipelines
  • Heating and water supply
  • Petrochemical facilities
  • Cryogenic technique
  • Shipbuilding
  • Medical industry
  • Food industry
  • HVAC
 

Ru-flex ST supplied as tubes, rolls, plates, corners, tees, tapes, hangers.

Thermal insulation material Ru-Flex ST in the form of rolls, plates, tapes can be self-adhesive execution - Ru-Flex ST-SK and used in this form to insulate surfaces with temperatures from -40 ° C to 85 ° C.

Coating options: RU-FLEX PROM POLYMER, RU-FLEX PROM FORM, RU-FLEX PROM ALU, RU-FLEX ALU, RU-FLEX PVC

Technical parameters

Self-adhesive execution
Yes
Execution option
Tubes, rolls
Coating options
RU-FLEX PROM POLYMER, RU-FLEX PROM FORM, RU-FLEX PROM ALU, RU-FLEX ALU, RU-FLEX PVC
Color
Black
Application temperature, t ° C
from -200°C to +110°C
Thermal conductivity at 0°С, not more, W/mK
0,032
Density, kg/m3
45±15
Water vapor diffusion resistance coefficient, not less
10000
Vapor permeability coefficient, no more, Mg/(m×h×Pa)
0,0034
Water absorption for 24 hours by volume at full immersion, no more,%
0,6
Flammability group
Г1
Acidity index, pH
neutral
Equilibrium sorption moisture, no more, Wc,%
2
Resistance to petroleum products, oils, fats
neutral
Environmental Safety
well
Biological resistance
well
Service life, not less
50 years
Thickness, mm
6-50
Lenght, m
2
Width in the form of rolls, mm
1000
Internal ø of pipes, mm
6-160



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