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AC Prefab Adhesive

AC Prefab Adhesive
AC Prefab Adhesive
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Product Code : 39
Product Description

Riding on unfathomable volumes of industrial expertise, we are offering an excellent range of synthetic rubber based AC Prefab Adhesive. Being a quality-oriented organization, we assure our clients that the offered adhesive is the best in quality and is procured from reliable vendors of the market. Our vendor's experts utilize fine quality chemical compound, while processing this adhesive. It is widely used for for faster rate of fabrication and bonding pre insulated panels made of Phenolic foam, PIR, PU foam. Moreover, our offered AC Prefab Adhesive can be availed in varied packings as per the requirements of our esteemed clients.


  • Benzene free formulation

  • Faster drying at ambient & quick Grab development

  • Excellent spreadability

  • Safe to use

  • Excellent water & aging resistance

  • Long shelf Life

AC Ducting / Air Ventilation Construction - To bond angular PIR, PU Foam or Phenolic Foam surface.

Method of Application:

  • Clean the substrates to be bonded so that they free from Dust/Rust/oil etc.
  • Apply the adhesive by spreader in thin uniform layer on both the surfaces of PU/ Phenolic Foam surfaces .
  • Allow to develop the tack allow an open time of 3-4 minutes. If the surface is porous apply a second coat if required & allow to dry for 3-4 minutes
  • When tack is developed Press firmly & uniformly by hand, taking care that no air pockets are formed.
  • Allow to Cure in the duct assembly for 24 hrs at ambient with good contact pressure.

Precautions & Limitations

  • Use of recommended safety Gloves, Goggles is suggested. to handle PU/ Phenolic pre insulated panels.
  • MSDS available on request.
  • Technical information (Typical Data)


Test Parameter


Typical Data



Light Brown medium viscous liquid


Viscosity at 30deg c




Specific gravity at 30 degc



Temperature Resistance

-20 - + 85 Deg C




Maximum 475 ( less water)


Coverage on non absorbent substrate at 30 degc

m2/ lit

4.70 ( Typical Test Data in Ideal

& 50% relative humidity ( single Side )

Test Conditions)

Shelf Life & Storage:

  • Shelf life is 12 months from the date of manufacturing at ambient. when stored as per our recommendations.
  • The product is to be stored in cool and dry place, in sealed condition away from direct necked flame/fire spots



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