FLEXEN^® fleece protective hose, drain pipe

Material

Polyester fleece

Material of outer layer

PE - Polyethylene

Colour

Silver coloured

Insulating-material thickness

4 mm

DN nominal width

DN 50

Length of roll

25 m

Min./max. temperature conditions

-60 to 220 °C

Heat conductance λ

0.033 W/(m*K)

Heat conductance λ conditions

at 10°C average temperature, according to test report 2271-P-12

Building material class

B1 - Of low flammability

Building material class conditions

in accordance with DIN 4102, according to test report P-BWU03-I-6.5.106

Risk of corrosion

Fulfils the requirements

Conditions for risk of corrosion

in accordance with DIN 1988-200

Sound-pressure level of HT pipe

30 dB

Conditions for sound-pressure level of HT pipe

at 2 l/s volume flow, DIN 4109, VDI 4100, according to test report P-BA 388/2002

Sound-pressure level of SML pipe

23 dB

Conditions for sound-pressure level of SML pipe

at 2 l/s volume flow, DIN 4109, VDI 4100, according to test report P-BA 88/2002

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