Prorope
Surprise box / mystery box coloured cord - 10 x 5 metre mix
Normaler Preis €11,95Grundpreis
Decorative & light cord
Coloured cord
Light, colourfast and endlessly versatile
Coloured cord is a soft, colourfast cord made of PPMF (polypropylene multifilament). It is light, floats on water and is easy to knot and braid — which makes it popular for macramé, decoration, crafts and light outdoor use.
The colour runs through the entire PPMF fibre (solution-dyed), so it does not flake or peel. Available in more than 20 colours, from black and white to navy, orange, pink and olive green — per metre and on reel, directly from our own stock.
Types of coloured cord at Prorope
Five diameters plus special variants
PolyesterMade of polyester instead of PPMF. Tightly braided and suitable for fine work and repairs.
View 0.8 mm cord
20+ coloursThin, soft PPMF cord in the widest colour choice — excellent for crafts and trim.
Reels of 100 and 500 metresView 2 mm cord
Best testedThe best-tested size: strong enough for functional use and still soft.
Measured breaking strength 286 kg (without knot)View 4 mm cord
With coreA versatile intermediate size with a rich colour choice, suitable for both decoration and light fastening.
Measured breaking strength 489 kg (standard, without knot)View 6 mm cord
With coreFor functional and decorative applications that require more body.
Measured breaking strength 505 kg (with core, without knot)View 8 mm cord
Surprise boxA mix of 10 pieces of cord of 5 metres in various colours, thicknesses and variants — including exclusive colours not available separately. Always includes white and black.
Thicknesses 4–10 mm, mix of hollow cord and cord with coreView the surprise boxMeasured breaking strength per size — own tensile tester (avg. 5 pulls without knot · ISO 2307 · tested by Otto Tromm)
| Diameter | Material | Construction | Measured breaking strength* |
|---|---|---|---|
| 0.8 mm | Polyester | Braided | Not individually tested yet |
| 2 mm | PPMF | Braided | Not individually tested yet |
| 4 mm | PPMF | Braided | 286 kg |
| 6 mm | PPMF | With core | 489 kg |
| 8 mm | PPMF | With core | 505 kg |
* Average of 5 pulls without knot, own tensile tester (ISO 2307). Sizes that have not yet been individually tested are honestly marked as such instead of being filled with a factory specification.
Our own tensile-test data
Results for exactly this product
We test our coloured cord on our own tensile tester according to ISO 2307, with five pulls per cord without knot. Three insights you won't find with any competitor.
You would expect a hollow, flat braided cord to be weaker than a cord with core. Our measurements showed the opposite: at the same 6 mm, the flat-braided construction distributes the load better across the fibres than the sheer amount of material.
6 mm: 425 kg (spiral with core) · 489 kg (standard with core) · 591 kg (hollow, flat braided) — almost 40% difference8 mm: 505 kg (spiral with core) vs 868 kg (core-sheath, 2 cores)
The sharp bend in a knot concentrates the load on a small point, resulting in significant strength loss. Where strength matters, use a splice or a spliced eye instead.
4 mm: 286 kg (without knot) → 169 kg (1 knot, −41%) → 147 kg (2 knots, −49%)Thin, braided sizes snap suddenly: 3 mm broke in one go in all tests, with a surprisingly loud bang. Thicker core-sheath sizes behave differently and can already be internally damaged before you see it on the outside.
3 mm: in one go (3× 0.68 / 2× 0.69 kN)8 mm: invisible internal fractures · 10 mm: neatly in three phases
Comparison
Coloured cord vs polyester vs nylon vs cotton
| Property | Coloured cord (PPMF) | Polyester | Nylon | Cotton |
|---|---|---|---|---|
| Breaking strength 4 mm* | 286 kg | 405 kg | 440 kg | ± 110 kg |
| Weight | Very light, floats | Sinks | Sinks | Sinks |
| Elongation | Very high (~120%) | Low | High | Moderate |
| UV resistance | ★★★☆☆ | ★★★★★ | ★★★★☆ | ★★☆☆☆ |
| Water absorption | None | None | High (−10–20% when wet) | High |
| Abrasion resistance | ★★★☆☆ | ★★★★★ | ★★★★☆ | ★★☆☆☆ |
| Colour choice | 20+ colours | Limited | Limited | Limited |
| Price | € | €€ | €€€ | € |
| Best for | Decoration, hobby, trim, light outdoor work | Functional outdoor, sailing | Shock loads, dynamic | Crafts, warm look |
* Own tensile tester measurement on braided 4 mm cord (average of 5 pulls without knot).
Conclusion: choose coloured cord when you need colour, softness and a light, floating cord for decorative and light applications. If you need maximum strength or abrasion resistance for permanent heavy outdoor use, look at polyester rope or nylon rope.
Applications of coloured cord
Where colour and softness make the difference

- Macramé and wall hangings
- Key rings and jewellery
- School projects and hobby

- Shop-window and event decoration
- Gift and packaging ribbon
- Party and seasonal decoration

- Plant guides and tying
- Marking and demarcation
- Temporary outdoor projects

- Labels and hang cord
- Promotional and event materials
- Recognisable colour coding
Technical information
Technical specifications of coloured cord
Technical specifications
| Material | PPMF (polypropylene multifilament); 0.8 mm in polyester |
| Specific gravity | ± 0.91 g/cm³ (floats on water) |
| Elongation at break | High — PPMF fibre up to ± 120% |
| Melting point | ± 171 °C |
| Operating temperature | approx. −30 °C to +80 °C |
| Water absorption | Virtually none |
| UV resistance | Stabilised; less than polyester |
| Abrasion resistance | Fair (lower than polyester and nylon) |
| Chemical resistance | Good resistance to acids, bases and oil |
| Colours | More than 20, solution-dyed |
Points of attention & storage
- 1 Friction heat: avoid prolonged friction over sharp edges — because of the relatively low melting point, PP can soften under rapid friction.
- 2 Heavy outdoor load: for permanent, heavy outdoor use with lots of sun, polyester is the more durable choice.
- 3 Storage: store dry and out of direct, bright sunlight to keep colours looking their longest.
- 4 Termination: where strength matters, use a splice or spliced eye rather than a knot.
Available diameters
Per metre and on reels of 50, 90, 100 or 500 metres. More than 20 solution-dyed colours, from black and white to navy, orange, pink and olive green.
Buy coloured cord at Prorope
Directly from our own stock, per metre and on reel
Prorope supplies coloured cord directly from our own stock. All cords are available per metre and on reel and are shipped the same day for orders before 13:00.
Need advice on the right diameter, variant or colour? Our rope specialists will be happy to help.
Need advice or a quote?
Our rope specialists will be happy to help you with the right diameter, variant or colour.
+31-77 208 6139 · info@prorope.com
Frequently asked questions