Q1 UHMWPE
also called Dyneema® or Spectra®
Q1 Dyneema UHMWPE rope LangmanRopes is an extremely strong, lightweight and durable synthetic rope, developed as a high-quality alternative to steel wire. On a weight-to-weight basis, Q1 is up to 15 times stronger than steel wire, making it ideal for applications requiring maximum strength and minimal mass. Thanks to its pre-stretched construction and PU coating, this rope offers minimal stretch, maximum breaking strength, and excellent resistance to abrasion, UV radiation, and moisture.
What is Q1 UHMWPE/Dyneema?
Q1 is a 12-strand braided line made of UHMWPE (Ultra High Molecular Weight Polyethylene), also known as Dyneema® SK78. The rope is pre-stretched and has a polyurethane coating, making it even stronger and less stretchy than standard Dyneema lines. Q1 is easy to splice, floats on water, and maintains its strength both wet and dry.
Benefits of Q1 Dyneema Rope
- Extremely strong: breaking forces up to 70.000 kg
- Lightweight: specific gravity 0.99 – the rope floats
- Minimum stretch: only 1,5% at 20% load
- Weather resistant: PU coating for UV and abrasion resistance
- Chemical resistant: resistant to oil, grease and chemicals
- Easy to split: ideal for custom work
Applications
Q1 Dyneema UHMWPE is suitable for demanding applications:
- Winch rope and tow rope
- Drivetrain for technical installations
- Glider pulling
- Sled dog leashes
- Kite and halyard ropes
- Theater and studio (invisible black version)
Available at LangmanRopes
LangmanRopes produces Q1 UHMWPE (Dyneema®) rope in its own factory in Nijkerk. Thanks to our advanced coating and testing facilities, we deliver top-quality rope for professional applications up to 3000kN.
Material:
UHMWPE (Ultra High Molecular Weight Polyethylene)
Severability:
Easy to split
Construction:
12-strand braided
Wet vs. dry strength:
100%
Specific gravity:
approx. 0,97–0,99 g/cm³ (floats on water)
Melting point:
approx. 144–152°C
UV resistance:
Good to very good (with PU coating)
Short heat resistance:
approx. 80°C (short-term)
Abrasion resistance:
Very good, especially with PU coating
Elongation (at 20% of breaking strength):
approx 1,5%
Chemical resistance:
Resistant to acids, bases, solvents
Colors:
Silver gray, black, yellow (other colors on request)