Spring by Rottneros
Spring by Rottneros - Mechanical Pulp with high bulk, cleanliness and rigidity
It goes without saying that consumers want packaging that does not influence the taste or smell of the food. Not all pulps are suitable for food board production, but our high-quality CTMP pulp Spring offers high cleanliness, bulk and rigidity with low weight – valuable properties for food packaging manufacturers.
The growth of the paperboard market is primarily driven by increasing demand from the packaging industry, fueled by sustainability trends and economic factors such as consumer spending and urbanisation.
Rottneros CTMP pulp offers high levels of cleanliness, strength and rigidity at low weight.
We are expanding to increase the capacity of mechanically produced pulp at Rottneros Mill.
Rottneros is a specialist in its field, focusing on meeting customer needs and challenges.
Production
Woodchips are pre-treated with chemicals at an elevated temperature. As the chips pass between rotating grinding discs, the fibers can be separated from one another.
The pulp is flash-dried to give it an open structure and then baled. Up to 95% of the wood can be recovered when producing CTMP.
Cartonboard
Mechanical pulp makes it possible to produce a thicker, and therefore more rigid, cartonboard from the same amount of raw material.
Special applications
Mechanical pulp can be customised for a number of different special applications where freeness, porosity or bleaching level is crucial.
Molded fiber
The raw material for our own wet molded fibre trays consists of 100% mechanical pulp from pure forest.
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