Biodegradable fibre mat, incorporates fully biodegradable bonding agent and maximum proportion of regenerable raw materials

摘要

The natural fibre nonwoven comprises a thermoplastic bonding agent and at least one layer of a synthetic fibre nonwoven or an alternative material. The nonwoven layers can be of the following kinds: aerodynamically laid nonwovens, water jet - consolidated nonwovens, needle punched nonwovens or webs.