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Surface Protection Tape for CO2, N2 or O2 Laser Cutting LASERGUARD 3100H5 Blue

Nitto LASERGUARD 3100H5 Blue is a surface protection tape, which protects metal surfaces during laser cutting processes.

The unique concept of a special, printed blended PE carrier, combined with a special release layer and modified rubber-based adhesive, makes your cutting processes shorter and more efficient and will result in higher added value end-products.
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Business Hours(Singapore time)08:30 to 17:30

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  • Laser cutting of stainless steel above 2 mm
  • No pre-cutting required
  • No bubble-forming
  • Functional print
  • Low unwind during lamination
  • Very high adhesion
  • Recyclable
  • Film with high mechanical strength


  • Pressure sensitive rubber-based adhesive
  • White PE-film, printed with arrows, lines and the Nitto Denko brand name in blue
  • Special wax release coating


Average Value Test Method
Film type PE film
Adhesive type Rubber-based
Total thickness 0.105 mm EN 1942
Adhesion on BA steel 300 cN/20 mm EN 1939
Weatherability on BA steel* 50 hours ISO 4892-2
Tensile strength MD** min. 23 N/20 mm EN 14410
Elongation MD min. 150% EN 14410
Colour White with blue printed arrows, lines, Nitto
Transport and storage conditions Temperature 15 to 30 °C
Relative humidity 40 to 75% RH

* The weatherability is measured on BA steel. Depending on the substrate the weatherability performance can be different.
** MD = Machine Direction
CAUTION: The above are typical values and should not be used in writing specifications.
Details from the test methods are described on the customer product specification.


LASERGUARD 3100H5 Blue is a surface protection tape that protects metal surfaces during CO2, N2 or O2 laser cutting processes. The combination of printed white PE carrier with a very high adhesion, rubber-based adhesive and a special wax release layer makes it the ideal protective tape for laser cutting processes.

Contact Us

Customer Support Center

Business Hours(Singapore time)08:30 to 17:30 (Except Sat, Sun & Public Holidays)

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