84 to 140 kg per cm 2.
High pressure laminate wiki.
Citation needed high pressure laminates consists of laminates molded and cured at pressures not lower than 1 000 lb per sq in 70 kg per cm 2 and more commonly in the range of 1 200 to 2 000 lb per sq in.
High pressure laminate hpl according to mcgraw hill dictionary of architecture construction high pressure laminates consists of laminates molded and cured at pressures not lower than 1 000 psi 70 kg cm2 and more commonly in the range of 1 200 to 2 000 psi 80 to 140 kg cm2 1.
They sometimes include additional chemicals to provide fire retardant properties and are available in a wide range of colours and finishes.