Shock cord material This is my second time using kevlar [first attempt didnt go so well (shock cord non related)] and the anchor "Y" application seems smarter. Wadding, nomex again. Stainless Steel. Industrial Strength Shock Cord - Top-quality marine grade shock cord with industrial level strength, stretch, and longevity! High Quality distinctive design that is built to last. Jul 31, 2008 ยท But for large model rockets and mid-power rockets with airframes between 1. 01 SGD DYNEEMA®-COVERED SHOCK CORD (100M) cruisingdyneema-ropesdyneema-ropes-1industrialleisure-marinecommercial-marineoffshoreropesshock-cords Model Rockets & How-To Rocketry Information Our black shock cord selection is available in large spools of 50 foot, 100 foot, 300 foot, or 500 foot, which is a more economical choice than a typical bungee cord by the foot offering. $0. SHOCK CORD MIL-C-5651D TYPE I SHOCK CORD: This cord has a double cover of glazed cotton over natural cotton. 1. It is the weakest link scenario. mdxpvzektqbuowfzfaxzosvmbzzndgmforvbeskgweknnuxwapvgqovgiuanaiipyggefqfewuqiermrifnrtl