MK 8211

Permanent double-sided adhesive in homogeneous and viscoelastic acrylic adhesive foam.

  • Immediate tack
  • Ideal for gluing on powder coated surfaces, possibly without the use of primers.
  • High peeling resistance and good cut resistance.
  • Resistance to aging and excellent resistance in the external environment.
  • Used for long permanent fixings as an alternative to mechanical fixings or welds.
  • Short-term temperature resistance 160 ° C

Description

 

DESCRIZIONE TECNICA

 

UNITA’ DI MISURA

 

VALORI TECNICI

Vettore
Schiuma acrilica
Adesivo
Acrilico
Colore
Grigio
Spessore
mm
1.1 ± 0.1
Release liner
PE rosso
Densità della schiuma
Kg/m³
850
Peel

ASTM D-3330

(Acciaio inox- temp. ambiente)
g/25mm
3900
Resistenza alla trazione

(T-BLOCK TEST)

ASTM D-897

(Alluminio – temp. ambiente)
g/cm²
6000
Resistenza al taglio dinamico

ASTM D-1002
g/cm²
Acciaio Inox

Temp. Ambiente dopo 20 min.

≥4000
Acciaio Inox

Temp. Ambiente dopo 24 ore

≥6300
Resistenza alla temperatura

Breve  termine


°C
160
Resistenza alla temperatura

Lungo termine


°C
100
Resistenza alla bassa temperatura


°C
- 40
Resistenza ai raggi U.V.


Buona

Additional information

Specific work-setting (component)

DYNAMIC bonding-line > 100 cm (IMPACTS + VIBRATIONS + TORSIONS), Operating Temperature > 90 ° C, Operating Temperature <0 ° C

Type of joint (application mode)

≈ 100% of SURFACE, BEAD – OVERLAP

Adhesive Working Time

< 1 MINUTE

Adhesive Fixture Time

< 10 MINUTES

Type of failure mode (after joint stress)

ADHESIVE (bonding failure between adhesive and adhering: no residue on substrates), COHESIVE (bonding failure inside the adhesive: residue presence on substrates)

component sector/process

AUTOMOTIVE – TRUCK – BUS – AGRICULTURAL, FORESTRY MACHINES, FOOD, INDUSTRIAL COMPONENTS

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