tesa® 51938 EasySplice FilmLine Robotic

Integrated flying splice tape


Product Features
  • Robust polyester backing for secure splicing even at high web tension
  • Black backing for optical detection of the splice at the reel stand or in following processes
  • High tack properties and good adhesion on unpolar surfaces for excellent contact between expiring web and new reel
All product features
Product description

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 of filmic materials in automatic preparation units.


Product details and specifications

Product Features

  • Robust polyester backing for secure splicing even at high web tension
  • Black backing for optical detection of the splice at the reel stand or in following processes
  • High tack properties and good adhesion on unpolar surfaces for excellent contact between expiring web and new reel
  • One splitting strip with tailored opening characteristics for a smooth opening of the new reel
  • One adhesion strip for the secure fixation of the top layer during automatic application

Application Fields

tesa® EasySplice 51938 FilmLine Robotic is particularly suitable for:
  • Flying splices in the film converting industry using automatic splice preparation units
Backing material PET film
Color black
Thickness of tape 105 µm
Type of liner paper
Elongation at break 60 %
Shelf life time (packed) < 25°C 18 months
Tensile strength (crosswise) 70 N/cm
The tape is particularly suitable for high speed flying splice applications in any kind of film converting like the production process of lithium-ion batteries.
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® 51938 EasySplice FilmLine Robotic tesa® EasySplice 51900 FilmLine tesa® EasySplice 51910 FilmLine PLUS tesa® EasySplice 61958 FilmLine Black A tesa® 54242 tesa® EasySplice 51918 FilmLine Black tesa® 4200 Silicone Adhesive Tape tesa® 4139 tesa® 51904 tesa® 4830 tesa® 4137
Backing material
PET film
Paper
Paper
PETP
Paper
PETP
PET film
non-woven
PTFE film
PET film
Thickness of tape
105 µm
Type of liner
paper
Type of liner
type: paper
Total thickness
120 µm
120 µm
105
110
105
90 µm
80
110 µm
160 µm
50 µm
Type of adhesive
synthetic rubber
synthetic rubber
synthetic rubber
synthetic rubber
synthetic rubber
silicone
synthetic rubber
silicone
acrylic
Last updated on 30 Aug 2024