What Is A High Pressure Laminate

The sheets are bonded to substrates such as mdf medium density fiberboard or particleboard.

What is a high pressure laminate.

Sheets of technical kraft paper are impregnated with water based resin and decorative surface papers are treated with water based melamine resin. The product is made up of six to eight layers of resin impregnated kraft paper decorative. High pressure laminate hpl is a durable product that is used for products and segments requiring the most stringent wear and impact resistant standards. High pressure laminate or hpl is the direct descendent of the original plastic laminate.

High pressure laminate hpl is composed of a resin impregnated kraft paper a decorative paper and a clear melamine overlay. High pressure laminate or hpl as it s often referred to as is created through a multi step process. The process used to attach the melamine infused laminate paper to a substrate is really where the high pressure laminate differs from the low pressure laminate. High pressure laminate hpl construction example these layers are impregnated with a phenolic resin and are heated while simultaneously being pressed at up to 2000 pounds of pressure per square inch the result is a thin sheet that s very hard and very tough.

It can be manufactured as either high or low pressure laminate with the two processes not much different from each other except for the pressure applied in the pressing process. Roll and sheet of decorative laminate decorative laminates are laminated products primarily used as furniture surface materials or wall paneling. These sheets are bonded at high pressures and temperatures. High pressure laminate as one of the most innovative decorative surface materials on the market wilsonart high pressure laminate offers long lasting beauty and reliable performance at an affordable price.

In creating high pressure laminate the layer of laminate is adhered to the substrate under pressures of 70 to 100 bars and temperatures of 280 to 320 degrees fahrenheit using adhesives. It is considered to be one of the most durable decorative surface materials and is available with special performance properties including chemical fire and wear resistance. The technology behind the production of high pressure laminate or hpl has moved on considerably since 1952 but the basic principles remain the same.