Density, kg/m3

Flammability State Standard 30244

Thermal conductivity, xx/xx

Layer tear off resistance,
MПа

Durability during pressure, 10% deformation minimum

Organic substances no more in mass, %

Λ10

Λ25

λA

λB

Rockwool/KCC

120

Non flammable

0,033

0,036

0,036

0,041

0,003

0,02

4

Acidity modulus

Compressibility no more, %

Compressibility after sorption moistening no more, %

Durability during pressure 10% after sorption moistening no more, Мпа

Water absorption during full submersion, no more, %

Water absorption during partial submersion by mass, no more, %

Humidity by mass, no ,more, %

1,6-2,4

4

6

0,015

2

15

1

High

Thermal conductivity

High thermal conductivity properties. Thermal conductivity saves warms in cold period of year, preventing main construction from frost penetration, saving comfortable environment during summer period as well.

Fire proof

This is flame-retardant material, its preventing fire spread, saving other parts of the building. Sustain temperature more than 1000°C. Vaporization of binding component is happening at 250°C, however fibers stay undamaged.

Deformation resistance

Mineral wool panel do not shrink during all exploitation period due to high density created by vertical fibers disposition

Durability

High chemicals resistance, do not must and do not damaged by insects (as opposed to polystyrene and polyurethane)

Hydrophobia and vapor permeability

Mineral wool has wonderful water-repellency that creates mild interior climate. Moisture from panel surface does not percolate; consequently stays dry and keep high heat-reflection.