Ammonia - glycol network insulation by polyurethane injection

Insulation of ammonia networks - carbonate - glycol is done with injections of two components polyurethane (polyol - isocyanate).

Insulation thickness varies and depends on the cross section of the tube (60mm - 200mm)

Polyurethane density is 45 - 50 kg / m³ with operating range - 60˚C to +90 ˚C and permeability ≤ 0,034 W/Mk.

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