28" x 22" 640 Barrier Ends, Blue, 2.75 Mil, Double Wound, POR, High-Barrier, 250pr/rl, (500 sheets), 30 rl/plt

Flexible, high-barrier packaging works to prevent the permeation of various elements, including water, water vapor, light, gas, flavor, aroma, oxygen, and oil. Strong and durable packaging material ensures quality control throughout the processing application. These 640 Barrier Ends are specially designed cheese liners that can withstand wear and tear while fitting seamlessly onto 640-lb cheese blocks. The poly liners have a smooth finish, which reduces trim and increases yields. The 640 Barrier is commonly used for storing, shipping, and displaying food products, providing lightweight protection against dirt and moisture. For easier and quick identification, the 640 barrier end is made of a distinctive blue color.