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Fortis Industrial
tesa® 4959 – tesa product image
tesa

tesa® 4959

100 µm double sided translucent premium non woven tape

  • Total thickness100 µm
  • BackingNon-woven
  • AdhesiveTackified acrylic
  • LinerPaper

Call us:(603) 8073 2667(603) 8073 2688

Description

tesa® 4959 is a double-sided non-woven industrial mounting and splicing tape with a highly tackified acrylic adhesive. The premium non-woven tape is, for instance, used for mounting signs and nameplates or other mounting and high-performance lamination applications. tesa® 4959 is especially designed to connect flexible materials to one another. The mounting and splicing tape is able to withstand numerous environmental factors such as humidity, UV light, and temperatures of up to 200°C for limited periods of time. The tackified acrylic adhesive offers excellent hold on various surfaces, very high tack, and good shear strength. The adhesive is coated on a flexible and conformable cellulose non-woven backing that even conforms to difficult 3D shapes.

tesa® 4959 is also available in a 160 µm version (tesa® 4962).

Technical data

tesa® 4959 specifications
Total thickness100 µm
BackingNon-woven
AdhesiveTackified acrylic
LinerPaper
ColourTranslucent
Adhesion to steel8 N/cm
Tensile strength8 N/cm
Elongation at break2 %
Adhesion abs 14d n cm9
Adhesion abs n cm7.5
Adhesion aluminium 14d n cm8
Adhesion aluminium n cm7.5
Adhesion pc 14d n cm14
Adhesion pc n cm9.5
Adhesion pe 14d n cm4.5
Adhesion pe n cm4
Adhesion pet 14d n cm7.5
Adhesion pet n cm7
Adhesion pp 14d n cm6.5
Adhesion pp n cm5.5
Adhesion ps 14d n cm9
Adhesion ps n cm8.5
Adhesion pvc 14d n cm14
Adhesion pvc n cm6.5
Adhesion steel 14d n cm8.5
Ageing resistance uvVery good
Chemical resistanceGood
Humidity resistanceVery good
Liner colorBrown
Liner thickness um71
Static shear resistance 23cGood
Static shear resistance 40cMedium
TackVery good
Temperature resistance long term c80 °C
Temperature resistance min c-40 °C
Temperature resistance short term c200 °C

Values are taken from the tesa product information sheet and are typical averages, not a specification.

Features

  • High initial tack and peel adhesion
  • Skin contact certification according to ISO 10993-5 and ISO 10993-10
  • Light and aging-resistant acrylic adhesive for long-term applications
  • Very good bonding strength, even to low surface energy materials
  • Outstanding converting and die-cutting properties
  • Highly conformable to follow difficult 3D shapes due to non-woven backing

Application fields

tesa® 4959 is ideally used for industrial mounting, high-performance lamination, and splicing applications

Mounting signs, covers and nameplates

Laminating insulation materials and foams for HVAC (heating, ventilation, and air conditioning) seals

Mounting plastic bags, dispatch bags, continuous stationery, posters, etc.

Splicing of paper and film webs

Availability in Malaysia

tesa® 4959 is supplied in Malaysia by Fortis Industrial Sdn Bhd, the sole Malaysian distributor of tesa® tapes for the printing and packaging industry. To quote, send us article number 4959, the substrate you splice, the roll width and the kind of splice you make — we reply within one working day (Mon–Fri 9:00–18:00 MYT) with stock position and pricing.

Use the form on this page, WhatsApp +60 12-353 8820 or call (603) 8073 2667.

tesa® product information disclaimer

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.