| Property | HMPE Rope | Steel Wire Rope |
|---|---|---|
| Weight (Relative) | 1x (Baseline) | 8x Heavier |
| Buoyancy | Floats (Density 0.97) | Sinks (Adds load at depth) |
| Corrosion | Chemically Inert | Corrodes; requires grease |
| Elongation at Break | ~3.5% | ~1.5% - 2.0% |
| Fatigue Life | High Flex Fatigue Resistance | Susceptible to kinking |
| Handling Safety | Soft; no burrs | Heavy; risk of "fishhooks" |
| Maintenance | Low (No lubrication) | High (Continuous greasing) |
HMPE Ropes by Holloway
Holloway is a premier provider of high-performance HMPE (High Modulus Polyethylene) ropes, designed to provide strength and stability for demanding pulls and lifts. These ropes serve as a high-strength substitute for steel wire ropes, providing benefits in weight, manual handling, and resistance to environmental degradation. We partner with manufacturers like Cortland, DSR, and HMPE Warehouse to supply advanced HMPE rope technology globally.
What Is HMPE Rope?
HMPE stands for High Modulus Polyethylene. It is a type of ultra-high molecular weight polyethylene (UHMWPE) fiber used to produce ropes that are among the strongest and lightest in the rigging industry. This material consists of extremely long chains of polyethylene, which all align in the same direction. This molecular alignment allows the fibers to transfer load effectively, resulting in a rope with a high breaking strength.
HMPE, Dyneema, and Spectra — What Is the Difference?
Confusion regarding terminology is common in the synthetic market. HMPE (or UHMWPE) is the generic material name. Dyneema® (by Avient) and Spectra® (by Honeywell) are brand names for the HMPE fiber. The base material properties remain similar across these brands. As an authorized distributor, Holloway supplies ropes utilizing these fibers for offshore and heavy-lift rigging.
Key Benefits of HMPE Rope
Holloway Lifting HMPE Rope provide functional advantages that support safe and efficient heavy industrial rigging:
Strength-to-Weight Ratio
HMPE is 15x stronger than steel on a weight-for-weight basis. It is approximately 8x lighter than steel wire rope at the same breaking strength. This allows for smaller diameters to handle massive loads.
Minimal Stretch
Elongation at break is approximately 3.5%, which is similar to steel wire. This provides the load control needed for precision lifting and removes the snap-back risk found in nylon or polyester ropes.
Chemical and UV Resistance
This material is chemically inert. It stays at full strength whether wet or dry. It resists acids, alkalis, and solvents. Most HMPE ropes feature coatings that provide UV protection for long-term outdoor use.
Neutral Buoyancy
HMPE floats (density of 0.97 g/cm3). This is a massive benefit for subsea deployment as the rope weight does not increase with depth, allowing the crane to utilize its full rated capacity.
Products made from HMPE Rope
Holloway's high-performance products, crafted from HMPE rope, offer unparalleled strength and durability for the most demanding applications. These advanced solutions provide exceptional resistance to abrasion, UV, and chemicals, ensuring reliability and longevity in harsh environments.
Holloway HammerHead Slings
These specialized slings utilize advanced fiber technology paired with a proprietary FiberLock coating. The braided polyester cover provides a shield against wear and environmental damage during complex overhead lifts.
- FiberLock coating
- Polyester cover
- Proof tested
- Low elongation
- Lightweight design
- Overhead lifting
Holloway HMPE Eye & Eye Slings
Our eye-and-eye synthetic slings provide a lightweight solution for fast rigging in industrial plants. The flexible design allows for easy handling and provides high security in various hitch configurations.
- Flexible body
- Quick rigging
- Lightweight build
- Multiple hitches
- High capacity
- Easy handling
Holloway Endless Grommet Slings
These endless-loop slings allow for versatile hitch configurations and an increased service life by rotating the load contact points. The torque-free, floating design provides a high strength-to-weight ratio for heavy lifting in offshore or chemical environments.
- Endless loop
- Torque free
- Load rotation
- Lightweight lift
- Offshore ready
- High strength
HMPE Rope (Bulk)
We stock high-performance bulk rope in multiple diameters and 12-strand braided designs. These are designed for high-capacity winches and heavy-duty tow lines where strength and low stretch are required.
- Highest Strength
- Lowest Stretch
- 12-strand braid
- Winch compatible
- Corrosion resistant
- Lightweight handling
HHippo Link Soft Shackles
These high-strength connectors serve as a lightweight substitute for heavy steel shackles. They eliminate the risk of rust and prevent surface damage to finished loads or sensitive rigging points.
- Steel alternative
- High tensile
- Rust free
- Lightweight connector
- Marine grade
- Load protection
Rhino-Guard Chafe Sleeves
These protective sleeves are designed for high-wear contact points where the rope meets the load or hardware. They minimize abrasion to extend the service life of your synthetic rope assemblies.
- Abrasion protection
- Wear reduction
- Heavy duty
- Rope shielding
- Extended service
- Easy installation
Our Featured HMPE Rope Brands
We proudly offer HMPE ropes from the following top manufacturers, each renowned for their innovative designs and robust performance:
Cortland Plasma® Rope
By 
Cortland's Plasma® rope is recognized as one of the strongest synthetic ropes available, manufactured from High Modulus Polyethylene (HMPE) and enhanced by Cortland's patented recrystallization process. This advanced process boosts strength and significantly reduces creep, particularly in medium to large diameter ropes. Plasma® ropes are known for their soft, torque-free construction, making them easy to handle and splice.
Key Features
- Exceptional strength and lowest stretch
- Low creep and floats in water.
- Superior wet and dry abrasion resistance
- Good UV resistance
- Easy to splice and handle
- Available in 12-strand and 12x12 braided constructions
Typical Applications:
- Replacement for steel wire rope
- Vessel mooring lines and inland river barge lines
- Heavy lifting slings and offshore working ropes
- Winch lines for recreational vehicles and utility pulling
- Theatrical rigging
Technical Specifications (Typical Plasma® 12-Strand - Values vary by diameter):
| Property | Value |
|---|---|
| Specific Gravity | 0.98 (Floats) |
| Melting Point | 284°F (140°C) |
| Critical Temperature | 150°F (65°C) |
| Elongation at Break | 3%–4% |
| Fiber Water Absorption | 0% |
| UV Resistance | Moderate |
| Wet Abrasion | Superior |
| Dry Abrasion | Superior |
| Certifications | ABS, DNV-GL (select sizes) |
HMPE Ropes
By 
DSR provides a wide array of HMPE rope solutions, including their renowned SuperMax® II and Forcetra 12 Strand ropes. Made from Ultra-High Molecular Weight Polyethylene (UHMWPE), often utilizing Dyneema® SK-75 fiber, DSR ropes offer an impressive strength-to-weight ratio, being up to eight times stronger than steel wire rope by weight while weighing considerably less. Their ropes are designed for maximum strength, minimal stretch, and excellent resistance to harsh conditions.
Key Features
- Superior strength-to-weight ratio
- Low stretch and excellent control under tension
- Resistant to saltwater, UV exposure, and chemicals
- Floats in water
- Non-kinking and non-rotational designs
- Excellent abrasion resistance, especially with options like SuperMax® Plus (UHMWPE core with Polyester jacket)
Typical Applications:
- Mooring, towing, and lifting operations
- Construction and mining industries for heavy load management
- Offshore lifting in oil and gas operations
- Off-road recovery systems (soft shackles, winch lines)
- Water sports and rescue lines
Technical Specifications (Typical Plasma® 12-Strand - Values vary by diameter):
| Property | Value |
|---|---|
| Specific Gravity | 0.97 (Floats) |
| Melting Point | 150ºC |
| Elongation at Break | 4%–5% |
| Water Absorption | None |
| UV Resistance | Good |
| Certifications | ISO 9554, ISO 10325, MEG4 |
HMPE Ropes
By 
HMPE Warehouse specializes in high-performance HMPE ropes, offering a robust selection for heavy-duty industrial tasks. Their ropes are manufactured using a patented gel spinning process, ensuring exceptional strength, low stretch, and longevity even in challenging environments
Key Features
- Up to 8 times stronger than steel of equivalent weight
- High breaking loads
- Low-stretch for precise control
- Excellent UV resistance and resistance to water and chemicals
- Manufactured with a patented gel spinning process
- Rigorously tested for performance and safety
Typical Applications:
- Marine towing
- Industrial lifting
- Mooring operations
- Other heavy-duty applications requiring high-strength, lightweight ropes
For detailed technical specifications, including breaking loads and diameters, please refer to the specific product listings and data sheets available.
Technical Specifications (Typical Plasma® 12-Strand - Values vary by diameter):
| Property | Value |
|---|---|
| Specific Gravity | 0.97 (Floats) |
| Melting Point | 150ºC |
| Elongation at Break | 4%–5% |
| Water Absorption | None |
Industries Utilizing HMPE Ropes
HMPE ropes are widely adopted across various sectors for their superior performance:
Marine
Industrial
Mining
Offshore (Oil & Gas)
Military
Theatrical Rigging
Construction
Outdoor Recreational
Utility
Heavy Lifting
Customization and Technical Support
At Holloway, we recognize that every rigging project has specific needs. We provide full rope fabrication services, allowing you to choose the exact diameter, length, and end terminations.
Our team assists in designing custom sling configurations for one-time critical lifts or continuous offshore use. All ropes are tagged and labeled for full traceability. We provide technical data sheets and usage guides to assist in safety planning and crew training.
Technical Support we provide
- Designing custom sling
- Technical data sheets
- Usage guides
- Crew Training
Why Buy HMPE Rope from Holloway?
At Holloway, we combine deep industry expertise with an extensive inventory to provide tailored HMPE rope solutions worldwide. Our commitment extends beyond sales; we offer comprehensive support, including product data sheets and usage guides, to ensure safe and effective integration of our ropes into your operations. Whether you require online or offline purchasing options, our team is dedicated to meeting your specific needs.
Leading Brand Partnerships
Access to top HMPE rope brands like Cortland, DSR, and HMPE Warehouse.
Superior Strength-to-Weight Ratio
HMPE ropes are significantly stronger yet lighter than steel wire.
Enhanced Durability
Excellent resistance to abrasion, cutting, and fatigue for longer service life.
Environmental Resilience
Highly resistant to UV rays, chemicals, and saltwater.
Commitment to Safety
All ropes tagged for traceability, with resources provided for safety planning and crew training.
Low Stretch
Provides precise control and reduces recoil hazards under load.
Expert Customization
Tailored rope fabrication services including diameter, length, and end terminations
Comprehensive Support
Access to product data sheets, usage guides, and expert consultation for safe operation
Global Reach & Inventory
Extensive inventory and capability to supply solutions worldwide.
Frequently Asked Questions
How strong is HMPE rope compared to steel wire rope?
HMPE rope is 15 times stronger than steel on a weight-for-weight basis. A 1-inch HMPE rope matches the breaking strength of a steel wire rope while weighing 85% less.
Does HMPE rope stretch?
HMPE has very low elongation—approx 3.5% at break. This is similar to steel wire and provides high load control during lifting.
Can HMPE rope be used in subsea operations?
Yes. Since HMPE floats, it keeps its full capacity at any water depth. Wire rope loses effective capacity as its own submerged weight increases.
What is the difference between HMPE rope and Dyneema rope?
Functionally, they are the same. Dyneema is a brand name for HMPE fiber. HMPE is the generic industry term.
How long does HMPE rope last?
In many offshore uses, HMPE outlasts wire rope because it does not rust or require grease. Regular inspection determines retirement based on wear and fiber condition.
What is the temperature limit for HMPE?
HMPE melts at approximately 284°F. It is not for high-heat environments where temperatures consistently exceed 150°F. For high-heat rigging, alloy chain slings are the better choice.
Does HMPE rope require lubrication?
No. Unlike steel wire rope, HMPE is chemically inert and does not require grease or lubrication to prevent corrosion. This results in a cleaner work environment and lower maintenance costs.