PRODUCT

Plamaflex ISO

Plamaflex SSL

Plamaflex SV

Material

Grey coloured expanded polyethylene

Grey coloured expanded polyethylene

Grey coloured expanded polyethylene

Coextruded protective film

Metal grey film

Coextruded zipper

Zipper made of unfoamed polyethylene

Thickness (mm)

5/6/9/10/13/20

4/9/13/20

9/13

Density (kg/m3)

30 +/- 10 %

35 +/- 10 %

30 +/- 10 %

Cell structure

Small closed cells

Small closed cells

Small closed cells

Temperature range

0 °C to + 95 °C

- 40 °C to + 95 °C

8 °C to + 95 °C

Coeficient of vapour diffusion (m)

> 5000

> 7000

> 2500

Inflammability

B1

B1

B1

Elasticity

excellent

excellent

excellent

Water absorption

absorbs 1,7 % in 7 days (side section)

absorbs 1,7 % in 7 days (side section)

absorbs 1,7 % in 7 days (side section)

Corrosion influence

Insulation protects pipes from corrosion

Insulation protects pipes from corrosion

Insulation protects pipes from corrosion

Thermal stability

(after 24 hours at:)

-30 °C: -0,1 %

+90 °C: -3,7 %

-30 °C: -0,1 %

+90 °C: -3,7 %

-30 °C: -0,1 %

+90 °C: -3,7 %

Thermal conductivity I

I 10 °C: 0,032 W/mK

I 40 °C: 0,039 W/mK

I 10 °C: 0,032 W/mK

I 40 °C: 0,039 W/mK

I 10 °C: 0,032 W/mK

I 40 °C: 0,039 W/mK

Ozone – stability

excellent

excellent

excellent