tesa® CaRes 51912 PV11

Repulpable, double-sided splicing tape


Product description

tesa CaRes® 51912 is a double-sided repulpable tape consisting of a tissue paper and a modified water soluble acrylic adhesive.

tesa CaRes® 51912 special features:

  • The patented calcium resistant adhesive (CaRes) for a maximised life time of permanent splices on papers containing calcium carbonate (CaCO3)

  • Very high shear strength
  • Very high heat resistance
  • Very good adhesion values even on heavier paper grades
  • Good tack properties

tesa CaRes® 51912 is certified by independent laboratories for:
  • Repulpability according to TAPPI UM-213 over full pH-range (pH3 – pH9)


Product details and specifications

Application Fields

tesa CaRes® 51912 is particularly suitable for
  • Permanent overlapped splices
  • Core starting
  • Manual as well as automatic application
Adhesive Type repulpable tackified acrylic
Backing material non-woven
Color blue
Liner Type repulpable siliconised paper
Total thickness 90 µm
Tack medium
Static shear resistance very good
Shelf life time (packed) < 25°C 12 months
Other products for permanent overlapped splicing:
  • tesa® 51913 - reduced thickness for thinner splices
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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Product comparison

Name of product tesa® CaRes 51912 PV11 tesa® CaRes 51913 PV11 tesa® CaRes 54445 tesa® CaRes 51445 PV11 tesa® 53313 tesa® CaRes 51455 PV11 tesa® 61914 tesa® CaRes 51444 PV11 tesa® 4441 tesa® 51915 tesa® 7009
Total thickness
90 µm
65 µm
80 µm
80 µm
190 µm
80 µm
75 µm
50 µm
140 µm
50 µm
285 µm
Adhesive Type
repulpable tackified acrylic
repulpable tackified acrylic
repulpable tackified acrylic
natural & synthetic rubber
repulpable tackified acrylic
modified acrylic
repulpable tackified acrylic
repulpable tackified acrylic
repulpable tackified acrylic
tackified acrylic
Backing material
non-woven
non-woven
flat paper
Paper
flat paper
non-woven
flat paper
slightly-creped paper
none
non-woven
Liner Type
repulpable siliconised paper
repulpable siliconised paper
repulpable siliconised paper
repulpable siliconised paper
bi-siliconised paper
repulpable siliconised paper
none
repulpable siliconised paper
Type of liner
type: repulpable siliconised paper
type: repulpable siliconised paper
type: repulpable siliconised paper
type: repulpable siliconised paper
type: bi-siliconised paper
type: repulpable siliconised paper
type: none
type: repulpable siliconised paper
Color
blue
blue
blue
brown
blue
blue
blue
blue
translucent
Thickness of tape
190 µm
75 µm
140 µm
Last updated on Apr 16, 2024