Increasing demands on product quality and production efficiency call for a reliable partner during battery cell manufacturing processes. With over 125 years of experience as a global supplier of adhesive solutions and as the inventors of tesa® EasySplice for integrated flying splice applications, we are your reliable partner for battery film converting excellence. In order to achieve the desired levels of efficiency, it is essential that production machines operate at the highest possible speeds.
Increased efficiency during lithium-ion battery cell production
The production process of lithium-ion batteries is a complex process involving several steps.
At tesa, we are highly experienced with processing a wide range of materials, including film, paper, and many others. Our tapes are manufactured with premium quality materials to ensure optimal splice performance and durability in your separator film or electrode coating and converting processes.
Fast and easy preparation with tesa® EasySplice
Reduce waste
Higher splice performance means less waste! tesa® EasySplice FilmLine products ensure safe closure of the reel during acceleration and precise opening after contact.
Accelerate production
Run even difficult to splice substrates at full machine speed.
Save time
For reel preparation, apply just one straight line of tape – no extra tape, no additional split labels.
Our portfolio for high-speed, secure flying splice applications of film materials
01tesa® EasySplice 51918 FilmLine Black S
tesa® EasySplice 51918 FilmLine Black S is a double-sided integrated flying splice tape, consisting of a black PET backing and a high tack synthetic rubber adhesive. The tape is particularly suitable for manual high speed flying splice applications in any kind of film converting processes.
02tesa® EasySplice 51938 FilmLine Robotic
tesa® EasySplice 51938 FilmLine Robotic is a double-sided integrated flying splice tape, consisting of a black PET backing and a high tack synthetic rubber adhesive. Its product features are especially designed for the flying splice preparation in automatic preparation units.
Additionally, we offer functional double-sided and single-sided tapes for conventional splicing applications, as well as a full range of process tapes for the complete production process.
Well suited for battery cell film material splicing
For manual and automated splicing applications
Complementary tapes for core starting and end tabbing
Contact us with your individual process needs.
Partner up and automate your processes
Take your process efficiency to the next level with ‘tesa® EasySplice 51938 FilmLine Robotic’, specifically designed for flying splice applications in automated preparation units. Our easy-to-apply integrated flying splice tapes have been optimized to be mounted by robot-assisted automated solutions. We support our customers in finding the right application process and automation partner to increase production efficiency and support individual battery projects. Our sales experts located around the globe will provide you with on-site assistance in identifying the optimal solution for your individual production requirements.
Get in touch
If you want to trial our products or have any further questions, please get in touch today
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