The name Marit is of Norwegian and Swedish origin. The meaning of Marit is pearl. Marit is generally used as a girl's name. It consists of 5 letters and 2 syllables and is pronounced Ma-rit.
Recycling of thermosetting polymers: Their blends and composites 125 Phenol-formaldehyde mouldings are widely used for domestic plugs and switches. Used in electrical industry where high electrical insulation properties are not needed. It is used for making cases, knobs, handles and telephones.lso, used in data processing equipment such as pressure discs, sleeves, bearings, and as friction elements. They are also used as valve shafts in shut-off values. Due to the heat resistance capacity and deformation resistance of the polymers, they are used in soldering and welding equipment.
Thermosets on the other hand, start out as small molecules called monomers and oligomers (several monomers long) and then due to chemical reactions form crosslinks between the growing chains. These crosslinks then form a big network of tightly linked polymer chains.hermoplastics are high molecular weight linear (or sometimes branched) polymers. They derive their useful properties from the fact that the polymer molecules are very long chains, like a huge pearl necklace. One way to think of an amorphous polymer melt like polystryene is a bowl full of cooked spaghetti.