pehmennysmenetelmän
Pehmennysmenetelmä, often translated as softening method or plasticizing method, refers to a group of techniques used to increase the flexibility and reduce the brittleness of a material. This is typically achieved by introducing a substance that interferes with the material's internal structure, making it more pliable. The specific method employed depends heavily on the material being treated and the desired outcome.
In the context of polymers, pehmennysmenetelmä commonly involves the addition of plasticizers. These are usually low-volatility
For other materials, such as textiles or paper, pehmennysmenetelmä might involve treatments with specific chemicals or