The term testliner refers to papers of different bursting strengths. Since some grades of testliner have lower burst factors due to containing high amounts of recycled fibres, the lower grades of testliner are often associated with recycled fibres.
Testliner is a recycled base liner board for container board. The products consist of three layers. It is used for the inner and outer layers (face paper) of carton boxes. We offer it 110 -180gsm range