Depending on the burst pressure and the SCT value, the brown Testliners are usually categorised into quality grades 1, 2 and 3. In addition to our Testliner grades, we offer very efficient products with Palm Kraft and Palm Topliner.
- The corrugated paper, Palm Kraft, is often used as a Kraftliner replacement with a raw material input of 100 % recycled paper. It has high performance SCT and burst pressure values and Cobb 1800. Palm Kraft is the same colour as a commercial kraftliner.
- Palm Kraft Descartes is characterised by a very high SCT value and is the economical alternative of our Kraft replacement papers.
- Palm Topliner is, depending on the requirements of the corrugated paper, an economic alternative to Testliner 1.
All liners have a very homogenous surface, due to the multi-layers, and an even cross profile.