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File MH28727 <br />APPENDIX C <br />Vol. 1 App. C Page 1 Issued: 2004-01-05 <br />Revised: 2012-10-09 <br />Northbrook Lab 3027BNBK: <br />GENERAL <br />The following tests shall be conducted on samples received from the <br />Field Representative. <br />Tensile Strength and Elongation Tests - Tensile and elongation shall be <br />conducted on samples cut from the flexible entry boot material. Minimum as - <br />received tensile strength and elongation shall be as follows. <br />Compound <br />Designation <br />Minimum <br />Tensile Strength <br />(psi) <br />Elongation <br />M <br />Reserved <br />2355-75A <br />4970 <br />497 to 608 <br />Volume Change Test - The volume change shall be conducted on samples <br />cut from the flexible entry boots. The results shall be within the range <br />specified below. <br />Compound Designation 70 h Immersion Fluid allowable Volume swell <br />2355-75A JASTM Reference Fuel C 117.6 to 27.6 <br />QUALITATIVE INFRARED ANALYSIS: <br />Method <br />An infrared spectrum of the material is to be obtained by means of an <br />infrared spectrometer. Instrument settings used in obtaining the spectrum <br />are to be identical to those used in obtaining the original spectrum of the <br />material referenced in this Procedure. <br />The spectrum obtained shall indicate the same composition as that <br />recorded in the spectrum obtained under the original investigation. <br />Compound Designation <br />Spectrum Date <br />Bostik 1100 Fast Set Urethane Sealant <br />N09-03-06 <br />Blue Seal Glue <br />N09-05-06 <br />Flexible Reducer fabricated with "Estane 58226" <br />Reserved <br />