Drum Lining Nitro Rez

Ingredients with Percent by Weight

Phenolic resin BKR-2620: 9.01

Nitro Rez: 3.15

Iron Oxide (Iron Oxide, Synthetic – RO 6098): 12.16

Barium Sulfate (Barytes): 13.51

Zinc Oxide (Zinc oxide – Kadox 25): 1.35

Methyl Ethyl Ketone: 24.33

Metyl Propasol Acetate: 24.33

Toluene: 12.16

Procedure

Dissolve BKR-2620 and Nitro Rez in the MEK/Metyl Propasol Acetate/toluene solvent blend. Charge the resin solution plus pigments to a ball mill and grind 16 to 24 hr.

Application

Apply by spray to a dry film thickness of approx. 25 micron. For optimum properties use the following minimum bake schedules: 20 min at 190°C or 15 min at 205 °C.

Film Properties

(12 micron dry film on plain steel baked for 15min at 205°C) Reverse impact, in-lb. > 160 Crosshatch Adhesion (Scotch tape): excellent Mandrel bend, 1/8-in. : passes