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Thermal insulation shields type OSC

Shields of OSC type are multi-layer thermal insulation material used as thermal insulation for all types of transmission machines, devices and systems with contact with high temperatures and where we want to reduce flow and heat losses. They are used particularly often as thermal screens, insulations in the process of heating welded structures, or as insulation of exhaust systems in large combustion engines. The shape and the insulation thickness are chosen individually on the basis of the structural data delivered by the client. Shields are available in five versions, which differ in terms of thermal and chemical resistance of materials used.

Application

  • energy saving on the level 30 – 40% (e.g. at insulation of feed cylinders)
  • reduction of temperature up to 70% (OSC 500 shield at 400° C temperature of a device)
  • adjusting the temperature of devices to requirements of EH&S regulations
  • reduction of noise level
  • high life-span and chemical resistance
  • possibility of repeated disassembly 
  • maintain the machines
  • execution in accordance with size of each element of installation

osc

TYPE OSC
200
OSC
300 CH
OSC
500
OSC
500 /ST
OSC
500 CH
OSC
500 ALU
OSC
1100*
Maximum temporary temp. of internal layer in °C 300 350 650 550 650 650 1200
Maximum temp. of continuous work of internal layer in °C 200 300 500 500 500 500 1100
Minimum temperature of use in °C -100 -100 -100 -100 -100 -100 -100
Thermal conductivity coefficient W/mk 0,07
in 200 °C
0,07
in 300 °C
0,14
in 500 °C
0,14
in 500 °C
0,14
in 500 °C
0,14
in 500 °C
0,26
in 1000 °C
Impregnant (laminate) on the external coating silicone PTFE silicone silicone PTFE aluminum aluminum
Losses after ignition in % max. 3 max. 3 max. 3 max. 3 max. 3 max. 3 max. 10
Surface shrinkage in % max. 3 max. 3 max. 3 max. 3 max. 3 max. 3 max. 5
External coating colour grey grey szary grey grey metallic metallic
Typical method of fastening bands with velcro or steel loops bands with velcro or steel loops bands with velcro or steel loops bands with velcro or steel loops bands with velcro or steel loops bands with velcro or steel loops bands with steel loops
Dimensional range in mm 3-50 mm, depending on specific technical requirements and customer preferences

according to individual offer



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Thermal insulation shields type OSC