Product Data Sheet Show all documents

Everbuild Tecnic® Hybriflex 55

Neutral cure, hybrid polymer building and construction adhesive

Everbuild Tecnic® Hybriflex 55 is a one part, neutral cure, hybrid polymer-based adhesive which has excellent primerless adhesion to most common building substrates. Isocyanate, silicone and halogen free, overpaintable with most paints. Used for general bonding and sealing in industry, engineering, construction and O.E.M markets.

  • High bond strength.
  • Permanently flexible.
  • Overpaintable with most common paint types.
  • Can be applied to wet surfaces.
  • Chemical resistant to acids/alkalis, petrol etc
  • Excellent initial grab properties.
Shrinkage (ISO 10563) < 5 % Modulus at 100 % elongation 0.6 MPa Tensile strength at break1.5 MPaTemperature resistance-40 to +100 ˚C
Product Data Sheet Show all documents

Usage

  • Bonding construction joints.
  • Jointing cladding panels.
 

Advantages

  • High bond strength.
  • Permanently flexible.
  • Overpaintable with most common paint types.
  • Can be applied to wet surfaces.
  • Chemical resistant to acids/alkalis, petrol etc
  • Excellent initial grab properties.
Shrinkage (ISO 10563) < 5 % Modulus at 100 % elongation 0.6 MPa Tensile strength at break1.5 MPaTemperature resistance-40 to +100 ˚C

Packaging

600 ml foil packs

Colour

White, Grey, Black

Product Details

Product Information

Chemical Base

Hybrid polymer

Shelf Life

12 months from date of manufacture when stored as directed.

Storage Conditions

Store in cool, dry conditions between +5 ˚C and +25 ˚C. Storage outside these parameters will dramatically reduce shelf life.

Density

Approx 1.5 g/cm³
Technical Information

Shore A Hardness

55-60 (1 week)

Elastic Recovery

>70 %

Chemical Resistance

Excellent (hypochlorite, dilute acid, dilute alkali, detergent, saline; 2 weeks immersion)

Resistance to moisture

Excellent

Application

Application Information

Ambient Air Temperature

+5 °C to +35 °C

Curing Rate

Approx ~1 mm/24 hours

Skin Time

30-45 mins at 20 °C/50 % RH

Tack Free Time

Ca. 20-90 mins at 23 ˚C and 50 % RH
Application steps

APPLICATION INSTRUCTIONS

PRIMER

Priming is not always necessary but, if in doubt, use a suitable primer such as Sikaflex® Primer-3N for concrete or as directed prior to application, especially when joints are to be immersed.

SUBSTRATE PREPARATION

All surfaces must be cleaned and be free from dust, grease and frost. Priming is not required for most substrates (except when area is intermittently or permanently immersed). Non porous surfaces should be cleaned and degreased with a suitable proprietary cleaner such as Everbuild® Surface Cleaner. If priming is required prepare the substrate using Sikaflex® Primer-3N for porous surfaces. If in doubt contact Technical Services for advice.

When overpainting, a compatibility test should be carried out prior to full application.

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