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The NON-Latex dental dam is made from Polyisoprene, a material which very closely resembles rubber. It has a similar polymer structure and physical properties as natural rubber minus the potential allergen of latex protein. Designed and developed as a superior product, the NON-Latex dental dam offers a high tear tolerance (a minimum expansion of 7 times from the original punch hole), great tensile strength (above 20 MPa) and a good modulus level (1.0 MPa), all of which are crucial in the practical and efficient application of the dental dam.

• measurements: 150 x 150 mm (6“ x 6“)
• ultimate elongation: 700 % (min.)
• powder residue: less than 2.0 milligramms per sheet
• thickness (mm) 0.25