tesa® 61127

Single-sided splicing tape for siliconised release liner

Product description

tesa® 61127 is a splicing tape specifically developed to provide a solution for butt splicing release liners in production processes where the final product is continuously separated from the liner afterwards.

tesa® 61127 is a single-sided splicing tape, with no liner, in form of a silicone adhesive with an anti-adhesive PET backing. Its silicone adhesive is designed for splicing siliconised papers and films, low surface energy materials, and more. The special coating on the backside of the PET backing possesses exceptional anti-adhesive characteristics for a wide range of materials which are coated above it.

Key features

Anti-adhesive backing with outstanding release characteristics
Good adhesion to various siliconised release liners
High shear strength and initial tack
Exceptional temperature and chemical resistance
Easy and reliable splice detection due to the black color

Product details and specifications

Application Fields

We recommend tesa® 61127 for splicing siliconised papers and films, low surface energy materials and more where the final product is continuously separated from the liner afterwards.
tesa® 61127 is particularly used for splicing release papers and films in e.g. the tape converting, artificial leather or tape manufacturing industry.

Backing material	PET film
Colour	black
Total thickness	65 µm
Type of adhesive	silicone
Type of liner	none

Backing material	PET film
Colour	black
Total thickness	65 µm
Type of adhesive	silicone
Type of liner	none

Elongation at break	140 %
Tensile strength	40 N/cm
Temperature resistance short term duration	180 °C
Tack	medium
Temperature resistance (30 min)	180 °C
Static shear resistance	good

Elongation at break	140 %
Tensile strength	40 N/cm
Temperature resistance short term duration	180 °C
Tack	medium
Temperature resistance (30 min)	180 °C
Static shear resistance	good

Adhesion to steel	3.5 N/cm

Adhesion to steel	3.5 N/cm

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 information_tesa® 61127_en-MA_fr-MA 55.6 kB

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Name of product	tesa® 61127	tesa® 4129	tesa® 4308	tesa® 4317	tesa® 4323	tesa® 4324	tesa® 4334 Precision Mask®	tesa® 4304	tesa® 4330	tesa® 4309 PV1	tesa® 4329 PV1
Total thickness	65 µm	50 µm	170 µm	140 µm	125 µm	280 µm	90 µm	145 µm	175 µm	170 µm	125 µm
Type of adhesive	silicone	acrylic	natural rubber	natural rubber	natural rubber	natural rubber	acrylic	natural rubber	natural rubber	natural rubber	natural rubber
Backing material	PET film	PET film	slightly-creped paper	slightly-creped paper	slightly-creped paper	slightly-creped paper	Washi paper	slightly-creped paper	slightly-creped paper	slightly-creped paper	slightly-creped paper