<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1494815924300_2859"> Hi,</div><div id="yui_3_16_0_ym19_1_1494815924300_2858" dir="ltr">I have a number of penetrators to do on my lights & other items, & I'm</div><div id="yui_3_16_0_ym19_1_1494815924300_3154" dir="ltr">looking for the best materials for them.</div><div id="yui_3_16_0_ym19_1_1494815924300_3076">My design is as below. It is the base of my light housing.</div><div id="yui_3_16_0_ym19_1_1494815924300_3290">I have stripped a small section of wire that runs through the epoxy. </div><div id="yui_3_16_0_ym19_1_1494815924300_3291">I am not sure of the best material on the next 2 layers.</div><div id="yui_3_16_0_ym19_1_1494815924300_3133" dir="ltr">I am looking at this marine silicone, to seal about an inch up the wiring jacket.</div><div id="yui_3_16_0_ym19_1_1494815924300_3146" dir="ltr"><a id="yui_3_16_0_ym19_1_1494815924300_3145" href="http://www.selleys.co.nz/car-care/sealants/marine/">http://www.selleys.co.nz/car-care/sealants/marine/</a></div><div id="yui_3_16_0_ym19_1_1494815924300_3144" dir="ltr">Am thinking I will apply this silicone with a brush & then tidy things up & both </div><div id="yui_3_16_0_ym19_1_1494815924300_3217" dir="ltr">protect the silicone & support the cable with a molded rubberized outer layer.</div><div id="yui_3_16_0_ym19_1_1494815924300_3246" dir="ltr">I am not sure of a suitable moldable material for a marine environment.</div><div id="yui_3_16_0_ym19_1_1494815924300_3247" dir="ltr">Am guessing I will need about the same hardness as a standard o-ring.</div><div id="yui_3_16_0_ym19_1_1494815924300_3283" dir="ltr">Any suggestions on the material or comments on the design thanks.</div><div id="yui_3_16_0_ym19_1_1494815924300_3484" dir="ltr">Alan</div><div id="yui_3_16_0_ym19_1_1494815924300_3282" dir="ltr"><br></div></div></body></html>