FLEXEN^® solar fleece

Material

Polyester fleece

Material of outer layer

PE - Polyethylene

Colour

Black

Insulation thickness x pipe diameter

20 x 28 mm

Length of roll

5 m

Min./max. temperature resistance

-60 to 220 °C

Max. short-term temperature resistance

230 °C

Ultraviolet resistance

Yes

Heat conductance λ

0.040 W/(m*K)

Heat conductance λ conditions

at 40°C average temperature, in accordance with DIN 52613, according to approvals Z-23.14-1470

Building material class

B1 - Of low flammability

Building material class conditions

in accordance with DIN 4102, according to construction permit Z-23.14-1470

Risk of corrosion

Fulfils the requirements

Conditions for risk of corrosion

in accordance with DIN 1988-200

Resistance against

UV radiation (good)

Free of halogenated blowing agents (< 0.1 %)

Yes

Free of hexabromocyclododecane (< 0.1 %)

Yes

SVHC according to REACH < 0.1 %

Yes

Free of chlorinated paraffins (< 0.1 %)

Yes

Free of boron tris-(2-carboxyethyl)-phosphine (< 0.1 %)

Yes

Free of polybrominated diphenyl ethers (< 0.1 %)

Yes

Free of polybrominated biphenyls (< 0.1 %)

Yes

Free of boron compounds (< 0.1 %)

Yes

Free of lead (< 0.1 %)

Yes

Free of tin (< 0.1 %)

Yes