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 - 169kB
MSDS of Purios HR - 475kB
Technical Information of Purios HR - 202kB
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 HO

Purios HO is polyurethane foam of a closed-cell structure, used in production of rigid spray foam. It contains a new generation foaming agent with a ODP ozone depleting potential of 0 and a low global...

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