To make the paper truly "solid" and resistant to tearing or buckling, add strengthening agents to the pulp:
If maximum durability is required, mix in cotton linters or shredded cotton rags, as cotton pulp is nearly pure cellulose and significantly stronger than wood-based paper. 3. Forming and Pressing How you handle the wet sheet determines its final density. PK02MOV
Transfer the wet sheet onto an absorbent cloth. To make it "solid," use a heavy sponge to press out as much water as possible while the paper is still on the mesh. To make the paper truly "solid" and resistant