tesa® 60057 Spacer Tape

6630µm double sided high density PU foam tape

Product description

tesa® 60057 is a double sided open cell PU foam tape. The tape is equipped with an acrylic adhesive. The open cell PU foam allows an air and moisture transport through the tape, permitting an optimum silicone curing.

Main applications

tesa® 60057 was designed as a spacer element for two- and four- sided structural glazing systems. The tape creates a gap of the correct dimensions for the silicone adhesive.

Technical properties

Backing material

PU foam



Total thickness

6630 µm

Type of adhesive


Type of liner


Colour of liner


Thickness of liner

100 µm

Adhesion properties

Adhesion to Steel (after 14 days)

2.3 N/cm

Additional Info

  • Density (ASTM D3574): 248 kg/m³
  • Shore A Hardness (ASTM D2240): 31
  • Compression Deflection @10%: 99 kPa
  • Tensile Strength (ASTM D3574): 1103 kPa
  • Elongation (ASTM D3574): 105%
  • Thermal Conductivity (ASTM): 0.39 (BTU∙in/h∙ft²∙°F)
  • Available Widths: 6mm - 1372mm

tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.

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