Mace Company manufactures Nano-Engineered Polyurethane Dispersions that utilize nano-sized particles to greatly enhance the PUD's chemical and abrasion resistance:

Product

Macekote Waterborne Polyurethane Dispersions descriptions and uses

Macekote NT-447
MSDS       TDS

Nano-Engineered PUD. Greatly enhanced abrasion & chemical resistance by engineering hard nano particles into our high performance Macekote 8539 polymer.

Macekote NT-150
MSDS       TDS

An advanced version of the Nano-Engineered NT-447 resin with even finer nano-engineering and no particle settling (without the use of surfactants).

Macekote NT-126 Z
MSDS       TDS

A zero NMP version of the Nano-Engineered NT-447 PUD for enhanced early properties and "Green" markets