In our previous article, we briefly explained what the papier mache means and its history. Now we will try to introduce the patterns used in papier mache models.
Papier-mache is a term that has passed from the French word “carton-pierre dilim to our language. The word origin means petrified cardboard. To simulate stone
Polyurethane is a type of thermoset plastic. That is, they harden after polymerization and do not soften again.
Rigid polyurethane foams are cellular construction, closed cell construction material. Hard polyurethane foam provides excellent thermal insulation is the most important reason for the material
Polyurethane materials, which you have heard frequently in the construction sector in the recent period, stand out with their advantages both on sectoral basis and to their users.