POM implant abutment 7200003

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Ideal Material for Accurate Casting Our Burn-out products are produced using injection molding technology. This unique process provides high quality surface finish on cast items. Material melts during the burnout cycle, allowing it to melt out of the investment without leaving any residue. This material is perfect for producing highly accurate and detailed full partials for direct investment casting. It is also possible to produce a multiple unit bridge with a perfect fit. Burn- out is a homogenous bending-resistant thermoplastic material used in the casting process. The material used in the process must be selected as to compensate for the dimensional changes that occur during the casting investment, including setting shrinkage/expansion of the casting investment. Characteristics Density - g/cm³ - 1.4 Molding shrinkage Longitudinal/transverse % - 2.0/1.9 Thermal coefficient of linear expansion - 10 -4 /K - 1.1