Enroll at any time.

Participants will test in accordance with either TAPPI T811 (wax dip method), TAPPI T839 (clamp method), or both.

Sample Description: Ten 5" by 7" corrugated blanks.

Samples ship monthly for a total of 12 shipments beginning with the earliest available cycle of testing.

This test is included on CTS' Scope of Accreditation to ISO/IEC 17043.