> Adhesives > Double-sided > Acrylic foam > M1191


Double-sided 1.2mm high performance grey acrylic foam

This versatile double-sided tape is made of 100% acrylic adhesive compound and can withstand all kinds of stress

Excellent water and dust resistance

Resistant to chemicals

Bonds to materials with low surface energies

1.1mm thickness

Grey colour

33m rolls

Available in all widths

Can be cut to size

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This double-sided acrylic tape has the ability to adhere to many materials with medium surface energy, such as metals, plastics and even wood.

Its high resistance to chemicals, mechanical stress and weathering (hot, cold, UV) makes it the ideal choice for outdoor mounting, even on rough surfaces.


Application conditions

  •         Before applying this product, make sure the surface is clean and free of grease and dust
  •         The application temperature should be between 18°C and 25°C
  •         Do not touch the exposed adhesive surface of the tape before application
  •         This acrylic adhesive is pressure sensitive and must be applied with optimum force to achieve maximum adhesion
  •         Maximum performance is reached after 72 hours at 23°C


Storage conditions

  •         It is imperative to store this double-sided acrylic foam in a clean, dry and well ventilated place
  •         The ideal storage temperature is between 10 °C and 30 °C


The shelf life is at least 24 months in these conditions

Demander la fiche technique
Product reference
Tape thickness
Liner thickness
Tape colour
Tear strength 20 mn
Tear strength 75 hrs
Long term T° amplitude
Solvent resistance
1,2 mm
0,075 mm
> 27N/24mm
> 42N/24mm
-20°C à +80°C
Very good

An adhesive that can withstand almost anything

Because it is made exclusively of viscoelastic acrylic foam, this adhesive has a high resistance to mechanical and chemical damage and ageing.

Mechanical resistance:

  •         Resistant to cleavage (tearing)
  •         Resistant to plane and anti-plane shear



Failure modes: a) cleavage, b) plane shear, c) anti-plane shear


Because of its excellent UV, solvent and weather resistance, this double-sided acrylic adhesive is suitable for both indoor and outdoor use.


Reduces vibrations

Due to its thickness, this viscoelastic acrylic foam has the ability to reduce noise, dampen vibrations and absorb shocks.


An adhesive that can also be used for sealing

This adhesive can also be used to make acrylic seals that are waterproof, dustproof and chemical resistant.


More economical than the big brands

This acrylic tape is an economical solution that rivals leading brands!


Which dispensers are compatible?

Two DERFI dispensers are compatible with the DJUMBO M1191:

  •         The RT7700 automatic dispenser is perfectly suited for double-sided adhesive tapes with or without liner. It cuts all kinds of adhesive tapes cleanly, even the stickiest ones.
  •         The SAT20HA dispenser is a machine that has been designed specifically for adhesive acrylic foams. This handy manual applicator can be used with one hand to cut and apply adhesive films to their surfaces. Thanks to its robustness, it is particularly recommended for intensive use.

Fast assembly before heat curing

This acrylic foam tape is resistant to temperature increases, making it suitable for applications that require heat curing, such as with some liquid or powder paints.


In addition, its rapid adhesion enables almost immediate handling, which saves a lot of time in production.


As an alternative to conventional mechanical bonding

The use of acrylic foam tapes enables durable bonding to be achieved. For metal connections, these foams are used in sheet metal work as a replacement for welds, screws or rivets.


For watertight assembly of multi-materials

Acrylic foams also have the advantage of creating a permanent water and dustproof bond on a wide variety of materials with medium surface energy: metals, wood, glass, ABS, etc.

        – Bonding of outdoor signs and panels

        – Assembly of stiffeners on panels

        – Mounting decorative elements and trims (car logos, etc.)

More information about this product?


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