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Major difference between Acp and Hpl panel



       DIFFERENCE BETWEEN ACP AND HPL

Introduction:

Aluminum Composite Panel (ACP):-    


It is also known as Sandwich panel. ACP was invented by 3A Composites Company in 1964. Normally used for Exterior and Interior applications in a building. ACP is available in different thicknesses with many color varieties in market.


High Pressure Laminate (HPL):-   


High Pressure laminate (HPL) is a form of decorative laminates in which the layers of kraft paper in impregnated with melamine resin are infused with decorative paper and protective overlay and the resulting laminate is attached to the substrates at high pressures and temperatures. Architects and Designers also recommend HPL for a variety of furniture and cabinetry needs as well.



Material Difference between ACP & HPL

ACP Material:-        

ACP is composite material in which Thermoplastic polyethylene OR Fire retardant core material is sandwiched between two thin Aluminium thin sheets. Aluminium sheets can be coated with polyvinylidene fluoride (PVDF), Flouropolymer resins (FEVE), Polyester paint.


HPL Material:-        


Made with 60-70% kraft paper and 30-40% Phenol formaldehyde resin. Resin provide a strength, shape and size. Melamine formaldehyde resin used for wooden finishing touch.



Cost Difference between ACP & HPL

Cost of ACP:-   

  • Standard Thickness =   3mm, 4mm, and 6mm
  • Price of 3mm Fireproof ACP sheet approx. = Rs. 75/sqft.
  • Cost of ACP will be changed in few times based of thickness and colour varieties.




Cost of HPL:-    

Thickness of HPL sheet = 5mm, 8mm, and 12mm
5mm HPL sheet Price range:-  Rs. 250 to 500/sqft.
5mm installation charges:-   Rs. 100 to 200/sqft
Cost of HPL will be changed in few times based of thickness and colour varieties. And installation cost of HPL will be changed based on type of building.




Advantages of ACP & HPL

Advantages of ACP:-



  • It is Flexible.
  • It is Rigid, Durable and strong.
  • ACP is Light in weight.
  • Easy to work with.
  •  It is easy to install
  • Economical cladding material.
  • ACP is available in Wider variety of colours and textures.
  • It is UV Resistant & Chemical resistant.
  • ACP is Environmental friendly and is fully recyclable. The panels are usually made from about 85% recycled aluminium material.
  • Termite & fungi resistant.
  • It is unbreakable and weather resistant.


Advantages of HPL:-


  • Greater resistant to fire.
  • Greater wear resistance.
  • Greater resistance to staining.
  • Greater resistance to high temperatures.
  • Greater resistance to humidity.
  • Greater finishes with deep textures.
  • Greater resistance to Impact.
  • Resistant freeze and moisture.





Disadvantages of ACP &HPL

Disadvantages of ACP:-

Thermoplastic polyethylene core is not a fire resistance material. It is used in Type-C Construction projects (Least fire resistant form of construction, 1 & 2 storied buildings). No ACP is fire proof. It is only fire proof compliant.



Disadvantages of HPL:-

Cost price and installation cost is higher than ACP.



Which is the best for a Building design:-

Based on quality and durability HPL is best from ACP. But based on cost ACP is best from HPL.




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