Dyneema (Spectra, polyethylene) is a extra strong cord with minimal stretch. In most cases dyneema cords have mixed fibers with dyneema and nylon/polyester content. Dyneema cords are more epensive but when minimal stretch combined with great strength is needed then Dyneema is the choice. Dyneema fiber is slightly sensitive to UV radiation but when protected and especially when sheathed with polyester they stand well against sunlight.
0.90 €/m 1 mm Dyneema Cord/Thread Thin, but very strong cord. Minimal stretch. Maximum load on ideal cases roughly about 40 kg. Available in: White
0.90 €/m 1 mm Dyneema Core Cord Thin, but very strong cord. Minimal stretch. A grippy cover ensures that knots remain tight. Available in: Green/grey and Red/Grey
14.00 €/roll 1.7 mm Dyneema Cord 10 Meters Thin and strong Dyneema SK 75 core protected with durable PES sheeth which provides good friction and easy to knot properties. Available in: Red/White
2.50 €/m Dyneema Cord 3 mm UV resistant and easy to handle polyester sheathing and a Dyneema® SK75 core.
26.90 €/piece Edelrid Hard Line 6 mm Really strong accessory cord made from a HDPE/ polyester mix with minimal stretch. Available in: Blue and Neon Green
54.90 €/package Hilleberg Reflective Tent Cord 3 mm x 25 m Hilleberg Reflective Cord interweaves remarkably strong Vectran fiber longitudinally with polyester with 1 mm reflective thread.
45.00 €/package Hilleberg Tent Cord 2mm x 25m Best Guyline for superlight tents: lightweight, highly visible and does not stretch.
1.50 €/m Reflective 1.6 mm Cord with Dyneema Core, Tent Cord Neon colored cord with reflective thread. Great especially for tarps, tents etc. Available in: Fluorecent Yellow with Reflective Stripe
1.70 €/m Samson Amsteel Cord 2.5 mm Very strong 100% dyneema cord for example to hang your hammock. Available in: Black, Light Grey and Yellow