This follow up report is being filed to relay additional information, which was unknown at the time of the initial medwatch.(b)(4).An investigation has been performed, consisting on a documentary review and a product analysis.A test was performed using an item of similar batch in the laboratory under standardized conditions.The sample tested did not show any unusual behavior during mixing, application or setting.As stated in the package insert, the working time and the rate of polymerization are strongly dependent on ambient temperature and temperature of the components.The hardening time is shorter at high temperatures and longer at low temperatures.A conclusive root cause could not be determined with the available information.
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