120 Bobbins

The sealing tape on bobbins

One-sided self-adhesive sealing tape of a closed-cell cross-linked polyethylene foam with skin, reinforced by scrim.


VITOLEN 120 is used as a glazing tape and in general for sealing and insulating purposes.

Product benefits

  • very good adhesion on different surfaces
  • very good thermal insulation properties
  • the closed-cell foam hardly absorbs moisture

Processing instructions

The most important processing parameters and information on cleaning are listed in our Information on Processing Adhesive Tapes. Processing

Storage and shelf live

12 months after receipt of goods, when stored non processed, at room temperature and 60 % relative humidity, in original packaging


Technical data and product properties


2-6 mm

8 and 10 mm

density (DIN EN ISO 845)

33 kg/m³

33 kg/m³

compressive strength (DIN EN ISO 3386-1)
at 25 %
at 50 %

35 kPa
100 KPa

47 kPa
120 kPa

compression set (DIN EN ISO 1856-C)
22 h at 23 °C and 25 % deformation
0.5 h after discharge
24 h after discharge

20 %
10 %

14 %
8 %

thermal conductivity (ISO 8302)
at 10 °C
at 40 °C

0,038 W/m∙K

0,035 W/m∙K
0,039 W/m∙K


synthetic caoutchouc

acrylic dispersion


You cannot find the right product?
Would you like a different thickness, width or even cutting dies?
Do you need a special adhesive for your application?
Would you like to have your own company branding?


We manufacture individual solutions, depending on the quantity.
Uncomplicated and perfectly designed for your use.

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