FLEXEN^®rock wool

Name: FLEXEN ® rock wool
Brand: Würth
SKU: 0871276076

FLEXEN rock wool
INSU-MINRWOL-76X76MM
FLEXEN

Art.-no. 0871276076

EAN 4049557964843

All versions

Specification

Non-flammable A2

Temperature-resistant +250°C

Melting temperature> +1000°C

Easier installation due to indented inner lining

Pressure-resistant and stable shape

Aluminium laminated foil acts as a vapour retarder

Water-repellent

Notice

The articles 0871294089 and 0871211114 are delivered as half-shells.

Application

Application area

For insulating

Heating and hot water systems

Solar collectors

Hot water pipes

Steam pipes

Technical information

Material	Mineral wool
Material of outer layer	Grid-reinforced aluminium foil
Adhesive system	Self-adhesive, overlapped
Colour	Silver coloured
Insulation thickness x pipe diameter	76 x 76 mm
Length of tube inside	1 m
Application range according to GEG	100% (Fe)
Max. temperature conditions	250 °C
Max. temperature conditions for wool side	250 °C
Max. temperature conditions for aluminium side	80 °C
Heat conductance λ	0.037 W/(m*K)
Heat conductance λ conditions	at 40°C average temperature, in accordance with DIN EN ISO 8497
Building material class	A2L, s1 d0 - Non-flammable
Building material class conditions	in accordance with DIN EN 13501
Quality	AS quality according to AGI Q 132, DIN 13468
Min./max. moulded density	80-85 kg/m³
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

Area of application in accordance with German Energy Act for Buildings (GEG): 50%
Area of application B in accordance with German Energy Act for Buildings (GEG) 2020
Area of application S
Art. no.
0871315015
0871315018
0871315022
0871317028
0871317035
0871322042
0871323048
0871328054
0871329060
0871340076

Area of application in accordance with German Energy Act for Buildings (GEG): 100%
Area of application A in accordance with German Energy Act for Buildings (GEG) 2020
Area of application S
Art. no.
0871211114
0871223015
0871223018
0871223022
0871223028
0871234028
0871234035
0871240042
0871244042
0871247048
0871256054
0871259060
0871276076
0871280076
0871294089

Documents

Product information

Würth Catalogue (5)

Flip Book

Catalogue page as PDF 1

Catalogue page as PDF 2

Catalogue page as PDF 3

Catalogue page as PDF 4

Datasheets (0)

Certificates/ Documents

Accessory

Additional accessory:

Product

Description

Quantity

Price
/PU

Pure aluminium adhesive tape

ADHTPE-ALU-50MMX50M

Art.-no. 0874100340

For adhering cut surfaces of aluminium-laminated insulation systems. For insulating against hot and cold temperatures. For sealing and covering pipework, air ducts and air-conditioning ducts, as well as sealing containers and pipework when welding with shielding gas.

x 1 pcs

Blade, serrated

CTR-BLADE-CORRUGATED

Art.-no. 0874110004

Double serrated blade

x 1 pcs

Winding wire

WINDWRE-(ZN)-(A1K)-0,8MM-25M-100G

Art.-no. 0874111100

For winding around aluminium-laminated mineral wool insulation, 6 windings/running metre pursuant to DIN 4140 and for securing end sleeves.

x 25 pcs

Pure aluminium adhesive tape

ADHTPE-ALU-75MMX50M

Art.-no. 0874100341

x 1 pcs

Pure aluminium adhesive tape

ADHTPE-ALU-100MMX50M

Art.-no. 0874100342

x 1 pcs

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