Purios HR

Purios HR is polyurethane foam with closed-cell structure, used in production of insulating rigid spray foam. This foam is characterised by high compression strength. It has the lowest thermal conductivity λ of all available closed-cell foams.

Parameters:

Thermal conductivity λ

0,021 – 0,022 W/mK

Apparent density in ready product

min. 50 kg/m³

Steam permeability

≥ 0,00882 mg/(m∙h∙Pa)

Compression strength with 10% true strain

≥ 380kPa

Water absorbability

≤ 0,11 kg/m²

Close cells content

min 90%

Download materials:

Manufacturer Instruction of Purios HR - 557kB
MSDS of Purios HR - 512kB
Technical Information of Purios HR - 537kB
MSDS of Purocyn B - 505kB
Technical Information of Purocyn B - 380kB

Application

Roof
Floors
Foundations

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Other closed-cell foam systems:

Purios H

Purios H is polyurethane foam of a closed-cell structure, used in production of rigid spray foam. It is perfectly suitable to use on steel constructions, sheets or concrete.

Purios H77

Purios H 77 is polyurethane foam with closed-cell structure, used in production of insulating rigid spray foam. It is ideal for insulating food storehouses. Foam reaches the places which are most difficult to reach, completely covering the entire surface leaving no gaps.

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