packaging coating keeps bugs away  a waterbased coating for cartons could help keep insects such as german cockroaches and indian meal moths out of the food chain. the environmental protection agency has approved the use of bugban 9000 for use on the outside of corrugated surfaces, folding cartons, wood and corrugated pallets used in the transporting of food, the company stated  when releasing the product earlier this month. michelman claims its bugban 9000 coating can save retailers, distributors and food processors  money by reducing the damage to f