Composite Analysis

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0> <table cellpadding=0 cellspacing=0 border=0><tr> <td valign="top" colspan=2 height=90 BGCOLOR="#000000" TEXT="#F7F7FF"> <div> <FONT SIZE="5" COLOR="#FFCC66" FACE="Arial" ><B>PSI DENTAL SUPPLY</B></FONT><B>     |     </B><A HREF="index.htm" TARGET="_top" TITLE="PSI DENTAL SUPPLY"><U><B>home</B></U></A></div> <div> back to  <A HREF="products.htm" TARGET="_top" TITLE="Dentist Products "><U><B>Dentist Products </B></U></A></div> <DIV ALIGN="LEFT"></DIV> <div> <A HREF="us.htm" TARGET="_top" TITLE="About Us"><U><B>About Us</B></U></A><B>   |   </B><A HREF="contact.htm" TARGET="_top" TITLE="Contact or ordering"><U><B>Contact or ordering</B></U></A><B>   |   </B><A HREF="products.htm" TARGET="_top" TITLE="Dentist Products "><U><B>Dentist Products </B></U></A><B>   |   </B><A HREF="products23.htm" TARGET="_top" TITLE="Laboratory Products"><U><B>Laboratory Products</B></U></A><B>   |   </B><A HREF="pricing.htm" TARGET="_top" TITLE="Product List"><U><B>Product List</B></U></A><B>   |   </B><A HREF="id79.htm" TARGET="_top" TITLE="M.S.D. 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Composite</B></div> <div> <B> <TABLE BORDER="2" CELLPADDING="2" CELLSPACING="1" WIDTH="178" BORDERCOLORLIGHT="#009900" BORDERCOLORDARK="#808080" FRAME="BOX" RULES="ALL" HSPACE="0" VSPACE="0" > <tR> <tD VALIGN=TOP HEIGHT= 49 ><NOBR><div> <IMG SRC="3dcf32b0.jpg" border=0 width="243" height="43" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 49 ><NOBR><div> <IMG SRC="3def12b0.jpg" border=0 width="241" height="43" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 49 ><NOBR><div> <IMG SRC="3e0f12b0.jpg" border=0 width="241" height="43" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 51 ><NOBR><div> <IMG SRC="3e2f42d0.jpg" border=0 width="244" height="45" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 52 ><NOBR><div> <IMG SRC="3e4f12e0.jpg" border=0 width="241" height="46" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 47 ><NOBR><div> <IMG SRC="3e6f3290.jpg" border=0 width="243" height="41" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 49 ><NOBR><div> <IMG SRC="3e8f12b0.jpg" border=0 width="241" height="43" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </NOBR></tD> </tR> </TABLE></B></div> <bR> </td> <td valign="top" height=390 BGCOLOR="#FFFFFF" TEXT="#080000"> <bR> <div> <B>    CONFI-DENTAL PRODUCTS CERTIFICATE OF ANALYSIS</B></div> <div> <B>      FOR  ADHERENCE MULTI CURE COMPOSITE</B></div> <div> <TABLE BORDER="2" CELLPADDING="2" CELLSPACING="1" WIDTH="526" BORDERCOLORLIGHT="#FFCC00" BORDERCOLORDARK="#009900" FRAME="BOX" RULES="ALL" HSPACE="0" VSPACE="0" > <tR> <tD VALIGN=TOP BGCOLOR=#FFCC00 HEIGHT= 20 WIDTH="271"><div> <B>CHEMICAL</B></div> </tD> <tD VALIGN=TOP BGCOLOR=#FFCC00 WIDTH="236"><div> <B>PROPERTY</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 20 WIDTH="271"><div> <B>BASE</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>BASE</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Bis GMA</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Resin Phase</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 19 WIDTH="271"><div> <B>2- 4 Di-hydroxybenzophenone</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Ultra-violet absorber</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 ><NOBR><div> <B>N, N Dihydroxy Ethyl p-Toluidine</B></div> </NOBR></tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Resin Phase</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Dihydroxy Ethyl p-Toluidine</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Auto cure</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 ><NOBR><div> <B>1, 5 Hexane-Diol-Dimethacrylate</B></div> </NOBR></tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Resin phase</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 ><NOBR><div> <B>Ethoxylated Bis-Phenol "A" Dimethacrylate</B></div> </NOBR></tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Resin phase</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 ><NOBR><div> <B>N, N Dimethylaminoethyl Methacrylate</B></div> </NOBR></tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Photo cure</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Camphorquinone</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Photo cure</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Sodium Fluoride</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Caries inhibitor</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Fumed Silica</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Sub-micron filler</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Barium Glass</B></div> </tD> <tD VALIGN=TOP><NOBR><div> <B>Small particle radiopaque filler</B></div> </NOBR></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="16" ALIGN="bottom" WIDTH="271" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=TOP WIDTH="236"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="16" ALIGN="bottom" WIDTH="236" HSPACE="0" VSPACE="0"></tD> </tR> <tR> <tD VALIGN=TOP BGCOLOR=#FFCC00 HEIGHT= 20 WIDTH="271"><div> <B>CATALYST</B></div> </tD> <tD VALIGN=TOP BGCOLOR=#FFCC00 WIDTH="236"><div> <B>CATALYST</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Bis GMA</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Resin phase</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>BHT</B></div> </tD> <tD VALIGN=TOP><NOBR><div> <B>Polymerization inhibitor</B></div> </NOBR></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Benzoyl Peroxide</B></div> </tD> <tD VALIGN=TOP><NOBR><div> <B>Polymerization inhibitor</B></div> </NOBR></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 ><NOBR><div> <B>Triethylene Glycol Dimethacrylate</B></div> </NOBR></tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Rein phase</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Aluminum Oxide</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Filler</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Fumed Silica</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Sub-micron filler</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Barium Glass</B></div> </tD> <tD VALIGN=TOP><NOBR><div> <B>Small particle radiopaque filler</B></div> </NOBR></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="16" ALIGN="bottom" WIDTH="271" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=TOP WIDTH="236"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="16" ALIGN="bottom" WIDTH="236" HSPACE="0" VSPACE="0"></tD> </tR> <tR> <tD VALIGN=TOP BGCOLOR=#FFCC00 HEIGHT= 16 ><NOBR><div> <B>UNFILLED RESIN (Enamel Bonding Agent)</B></div> </NOBR></tD> <tD VALIGN=TOP BGCOLOR=#FFCC00 WIDTH="236"><div> <B>UNFILLED RESIN</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Bis GMA</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Resin phase</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>BHT</B></div> </tD> <tD VALIGN=TOP><NOBR><div> <B>Polymerization inhibitor</B></div> </NOBR></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 ><NOBR><div> <B>Triethylene Gylcol Dimethacrylate</B></div> </NOBR></tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Resin phase</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 ><NOBR><div> <B>N, N Dimethylaminoethyl Methacrylate</B></div> </NOBR></tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Photo cure</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Benzil</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Photo cure</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 ><NOBR><div> <B>N, N Dihydroxy Ethyl p-Toluidine</B></div> </NOBR></tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Auto cure</B></div> </tD> </tR> </TABLE></div> <bR> <div> <B>Physical Properties</B></div> <div> <B> <TABLE BORDER="2" CELLPADDING="2" CELLSPACING="1" WIDTH="526" BORDERCOLORLIGHT="#FFCC00" BORDERCOLORDARK="#009900" FRAME="BOX" RULES="ALL" HSPACE="0" VSPACE="0" > <tR> <tD VALIGN=TOP HEIGHT= 32 ><NOBR><div> <B>Resin/Filler Ratio Pct. of Composite</B></div> <bR> </NOBR></tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Catalyst   38/62</B></div> <div> <B>Base  41/59</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Filler Size of Composite  </B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>Sub Micron to 5 microns</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Work Time</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>3' 00"</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Set Time</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>10" 00"</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 WIDTH="271"><div> <B>Film Thickness of Composite</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>25 microns</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 16 ><NOBR><div> <B>Diametral Tensile Strength of Composite</B></div> </NOBR></tD> <tD VALIGN=TOP WIDTH="236"><div> <B>5,000 psi</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 49 WIDTH="271"><div> <B>Bond Strength of Composite to Etched Enamel with a layer of Enamel Bonding Agent</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>40 MPa</B></div> </tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 33 WIDTH="271"><div> <B>Bond Strength of Confi-Quick One Part to etched dentin</B></div> </tD> <tD VALIGN=TOP WIDTH="236"><div> <B>30 MPa</B></div> </tD> </tR> </TABLE></B></div> <div> <B> </B><FONT SIZE="1" COLOR="#000000" FACE="Arial" ><I><B>More information available on request.</B></I></FONT></div> <bR> <div> <B>As depicted in the drawing (below), PSI composite is of the hybrid variety with an optimal amount of submicron filler between the macro filler. It has been designed for use with veneers, inlays, onlays, Maryland Bridges, posts, crown and bridge applications. The 7 shade system includes extra light (bleached shades), universal light, dark yellow, light yellow grey, light grey, dark grey and opaque white enhance the background coloring of any vita* shade. The various shades may be mixed together and can be used as a simple light cured cement or mixed with catalyst for a dual setting mechanism.</B></div> <bR> <div> <B> At the optimal level, the submicron filler functions like "ball bearings" to enhance the movement of the larger macro filler. This results in a higher filler loading while still maintaining thixotropic handling characteristics. </B><B>Since the viscosity of the composite is influenced by the particle size (surface area) of the submicron filler, every attempt is made to use consistent batches of Aerosil silica. </B></div> <bR> <div> <B>An optimal hybrid mix and ratio of resin to filler allows maximization of physical characteristics, enhanced diametral tensile strength, good compressive strength, lowered water sorption and film thickness, a higher Young's Modulus, higher fracture toughness, lowered polymerization shrinkage, lowered coefficient of thermal expansion, increased depth of cure, enhanced color stability and increased shelf life.</B></div> <bR> <div> <IMG SRC="1101c6b0.jpg" border=0 width="540" height="107" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> <I><B>The PSI bonding resins are manufactured by Confi-Dental Products Co.</B></I><I><B>, A Subsidiary of Septodont, Inc., Manufacturer of High Quality Materials and Accessories For Improved Oral Health. Septodont is a company with a worldwide reputation for producing anesthetic in a tightly regulated, highly efficient FDA approved facilities in both North America and Europe. Septodont demands that the same strict quality control guidlines as its anesthetic facilities. Confi-Dental is FDA registered and an ISO 9001 Certified manufacturing facility that is in full compliance with GMP's (Good Manufacturing Practices) and participates in ADA Certification and Acceptance Programs as they apply to the products. PSI Dental repackages the bulk product into syringes and small bottles for sale in kit form or as individual syringe orders.</B></I></div> <bR> <div> <I>* </I><FONT SIZE="1" COLOR="#000000" FACE="Arial" ><I>Vita is a registered trademark of Vita Zahnfabrik, Bad Sackingen.</I></FONT></div> </td> </tr></table></body>