Six color process is a system where a color image is separated into six different color values. On the press, the colors are applied one at a time to achieve a finished printed image.

Interstate Packaging’s
Commitment to Quality:

  • Interstate Packaging has a total quality system designed to provide our customers with the value of a high quality product.
  • Our quality system is fully documented and encompasses all areas of the organization.
  • The design of the system is based on the guidelines of ISO 9000 and AIB Packaging standards.
  • As a member of TAPPI and ASTM, Interstate Packaging remains at the forefront of the flexible packaging industry.
  • Continuous evaluation of our processes, procedures and suppliers ensures that we are providing our customers with a quality product.
  • Interstate Packaging is fully committed to exceeding all customer expectations through quality objectives, continual improvement and compliance with regulatory and industry standards.


Our Quality Assurance Laboratory offers an extensive line of testing equipment, including:
Gas Chromatograph
Spectrophotometer
Densitometer
Sutherland Rub Tester
UPC/Coupon Verifier
Coefficient of Friction Slide
Photoluminescence Verifier
Haze and Clarity Verifier
Heat Sealer
Tensile Strength Tester
Gloss Meter