tesa® CaRes 51444 PV11

Repulpable single-sided splicing tape

Product 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

All product features

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.

Product details and specifications

Product 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)
Paper from well-managed certified forests and other controlled sources

Application Fields

tesa® 51444 is particularly suitable for:

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

Adhesive Type	repulpable tackified acrylic
Backing material	flat paper
Color	blue
Liner Type	repulpable siliconised paper
Total thickness	50 µm

Adhesive Type	repulpable tackified acrylic
Backing material	flat paper
Color	blue
Liner Type	repulpable siliconised paper
Total thickness	50 µm

Elongation at break	6 %
Shelf life time (packed) < 25°C	12 months
Static shear resistance	very good
Tensile strength (crosswise)	10 N/cm
Tack	medium

Elongation at break	6 %
Shelf life time (packed) < 25°C	12 months
Static shear resistance	very good
Tensile strength (crosswise)	10 N/cm
Tack	medium

Other products for butt-splicing:

tesa® 51445 - stronger backing for higher splice security
tesa® 51455 - slit liner for easier manual splice application
tesa® 51465 - slit liner and splitting strip for secure tape fixation during the manual splice preparation
tesa® 61445 - black backing for optical detection

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.

Downloads

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Product information_tesa® CaRes 51444_en 62.6 kB

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Product comparison

Name of product	tesa® CaRes 51444 PV11	tesa® 4445	tesa® 51914	tesa® CaRes 51445 PV11	tesa® 51191	tesa® CaRes 51455 PV11	tesa® 61914	tesa® 51917	tesa® 4446	tesa® 4441	tesa® 54287
Total thickness	50 µm	190 µm	90 µm	80 µm	130 µm	80 µm	75 µm	115 µm	165 µm	140 µm	80 µm
Adhesive Type	repulpable tackified acrylic	repulpable tackified acrylic	repulpable tackified acrylic	repulpable tackified acrylic	modified acrylic	repulpable tackified acrylic	modified acrylic	repulpable tackified acrylic	repulpable tackified acrylic	repulpable tackified acrylic
Backing material	flat paper	flat paper	non-woven	flat paper	Splittable paper	flat paper	non-woven	non-woven	flat paper	slightly-creped paper
Liner Type	repulpable siliconised paper	none	repulpable siliconised paper	repulpable siliconised paper	PET film	repulpable siliconised paper	bi-siliconised paper	repulpable siliconised paper	none	none
Type of liner	type: repulpable siliconised paper	type: none	type: repulpable siliconised paper	type: repulpable siliconised paper	type: PET film	type: repulpable siliconised paper	type: bi-siliconised paper	type: repulpable siliconised paper	type: none	type: none
Color	blue	blue		blue		blue	blue
Thickness of tape							75 µm			140 µm