The adaptability of Wilsonart® Thermofused Melamine. The dependability of Wilsonart® Contract. Available in a wide variety of Wilsonart Laminate designs, Wilsonart® TFM (Thermofused Melamine) is specifically engineered to be thermally fused to suitable substrates like particleboard or MDF. As a result, Wilsonart® TFM is also a perfect complement to Wilsonart® HPL Designs in almost any setting.