tesa_51444_pr_001_fullsize

Product information

tesa CaRes® 51444 PV11

Repulpable, single-sided splicing tape



Product description

tesa CaRes® 51444 is a single-sided repulpable splicing tape, with a liner consisting of a flat-back paper and a modified water soluble acrylic adhesive.

tesa CaRes® 51444 special features:

  • The patented calcium resistant adhesive (CaRes) for a maximised life time of permanent splices on papers containing calcium carbonate (CaCO3)
  • Very thin but strong backing to allow an especially low total splice thickness
  • Printable and coatable backing for easy further processing


  • Very high shear strength
  • Very high heat resistance
  • Very good adhesion values on most paper grades


tesa CaRes® 51444 is certified by independent laboratories for:

  • Repulpability according to TAPPI UM-213 over full pH-range (pH3 – pH9)

Main applications

tesa® 51444 is particularly suitable for:

  • Manual permanent butt splicing
  • Use in automatic butt-splice applicators
  • Security tape
tesa_51444_pr_001_fullsize
tesa_51444_pr_001_fullsize

Technical properties

Backing material

flat paper

Color

blue

Total thickness

50 µm

Type of adhesive

repulpable tackified acrylic

Elongation at break

6 %

Tensile strength (crosswise)

10 N/cm

Type of liner

repulpable siliconised paper

Shelf life time (packed) < 25°C

12 months

Rating properties

Temperature resistance

++

Tack

o

Static shear resistance

++

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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