Sugi® sponge material made of pure cotton and regenerated cellulose is virtually lint-free. Due to our special manufacturing and processing procedures, the cotton fibres are tightly bond in the material. For this reason, it is the preferred cellulose material in the field of ophthalmic surgery and ENT surgery.
The tensile strength (tear strength) is an expresses the bonding of our cellulose sponge material with the regenerated cellulose (> 50 N). This value has only been achieved through experience and special manufacturing techniques.