tesa® 4190

Knifeless opening packaging tape

eliminates the risk of cutting into your valuable goods and damage of inner packaging
simple and safe opening without using a knife reduces the risk of human injuries
safe and reliable closed boxes due to strong adhesive
eco friendly as the packaging tape can be removed in one swift motion which leads to better recyclability

Product description

tesa®4190 is a packaging tape for knifeless opening of boxes and cartons (without using a knife). It's based on 28μm PP-film and a synthetic rubber adhesive. Main feature is the fingerlift - easy to identify as it is printed in red - for knifeless opening. The product is available in transparent/printed and different dimensions. The tape is suitable for manual and automatic application and shows a noisy unwinding.

Application Fields

Manual and automatic sealing of light and medium range weight cartons

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Product Construction

Elongation at break	145 %
Type of adhesive	synthetic rubber
Tensile strength	24.55 lbs/in
Total thickness	1.77 mils
Backing material	PP film

Properties / Performance Values

Manual application

Yes

Adhesion to Values

Adhesion to steel

45.68 oz/in

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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