signac Promo3x1 to which plasticizing materials are

to which plasticizing materials are combined to give flexibility and toughness

Tipologia: Protezione UV 400 cat

Houdon sunglasses are made of aggregate metal

Questa protezione ti permette di concentrarti più a lungo

Model: Smooder Moapa Gender: Unisex Frame: Cellulose acetate Lenses: PolycarbonateType: UV400 protection Smooder packaging

signac Promo3x1 to which plasticizing materials areSignac sunglasses are made of added polycarbonate. Polycarbonate (PC) is a material with very high mechanical strength but with limited dynamic strength. This is why our glasses are produced by adding a percentage of ABS to the virgin PC granule, a polymer with elastic fibers that incredibly increases its resistance to twisting and bending. The lenses, also in PC, guarantee original ultraviolet protection and maximum impact resistance. The result is a