This shock cord is widely used on truck tarpaulins, primarily working through the tarpaulin’s perforations. An elastic rope is threaded through and secured within these perforations to effectively secure the truck tarpaulin. Tests have shown that the rope has a breaking strength exceeding 2000N, a tensile strength exceeding 130%, and over 30,000 hours of UV resistance. We recommend replacing it 1 year.
Made with reinforced polyester fiber weaving and imported A+ latex thread, elongation 230%, It has a UV resistance exceeding 30,000 hours. 1 meter can stretch to 2.3 meters. It is commonly used in the assembly and components of mechanical equipment.
The outer braided woven is made from high-tenacity polyester, providing:
Smooth surface
High wear resistance
UV protection ( 30000 hours )
Long service life(2-3years)
The inner core contains natural latex rubber, giving the cord excellent elasticity and recovery.
Stretch ratio: ~elongation 230%, ensuring stable tension without deformation.
Default color: White with Black tracking
Available for customization: White, Red, Blue, Yellow, Neon Colors, Multicolor Mixes
(support OEM / ODM）
The cord is neatly machine-wound on a cardboard spool for easy storage and efficient production usage.
| Woven materials | Polypropylene | Polyester | Nylon |
| Diameter | 12.7mm | 12.7mm | 12.7mm |
| Weight | Lighter | Moderate | Moderate |
| Core materials | rubber, latex | rubber, latex | rubber, latex |
| Elongation | 230% | 230% | 230% |
| Color | Customise | Customise | Customise |
| Package | 50m/roll | 50m/roll | 50m/roll |
| Load | 1300N | 1800-2000N | 1800-2000N |
| Diameter(mm) | Diameter (inch) | Weight per meter-±15% | Weight per 100feet（lbs） | Standard Extension | Max Extension | Load Range at 100% (N) |
| ∅1.3mm | 3/64 | 1.45g | 0.16 | 230% | 400% | 2.2 |
| ∅2mm | 5/64 | 3.4g | 0.23 | 230% | 400% | 3.3 |
| ∅3mm | 1/8 | 6.9g | 0.46 | 230% | 400% | 7.4 |
| ∅4mm | 5/32 | 12.5g | 0.84 | 230% | 400% | 13.2 |
| ∅5mm | 13/64 | 19.5g | 1.31 | 230% | 400% | 20.7 |
| ∅6mm | 3/13 | 28g | 1.88 | 230% | 400% | 29.7 |
| ∅8mm | 5/16 | 49.5g | 3.33 | 230% | 400% | 52.9 |
| ∅9mm |
23/64
|
62.5g | 4.2 | 230% | 400% | 66.9 |
| ∅10mm | 25/64 | 77g | 5.17 | 230% | 400% | 82.6 |
| ∅12mm | 31/64 | 111g | 7.46 |
230%
|
400% | 119 |
| ∅13mm | 17/32 | 130.5g | 8.77 |
230%
|
400% | 139.7 |
| ∅14mm | 9/16 | 151g | 10.15 |
230%
|
400% | 162 |
| ∅15mm | 19/32 | 173.5g | 11.66 |
230%
|
400% | 185.9 |
| ∅16mm | 5/8 |
197.3g
|
13.26
|
230%
|
400% | 211.5 |
| ∅17mm | 11/16 |
222.7g
|
14.96
|
230%
|
400% | 238.8 |
| ∅18mm | 23/32 |
250g
|
16.8
|
230%
|
400% |
267.7
|
| ∅19mm | 3/4 |
278g
|
18.68
|
230%
|
400% |
298.3
|
| ∅20mm | 25/32 |
308g
|
20.7
|
230%
|
400% |
330.5
|
Weaving materials: Accepting optional customization of polypropylene, polyester, nylon, and UHMWPE materials.
Core materials: Rubber (A, B), latex (A, B, C, D)
exceed 1800N breaking load, elongation 230%, 30000 hours Anti-UV performance.
Shock absorption for industrial securing systems
Equipment load control and vibration reduction
Temporary fixing where controlled elasticity is required
Dock line shock absorption for boats and yachts
Harbor and mooring systems to reduce impact loads
Marine environments requiring durable elastic performance
Securing heavy outdoor equipment and gear
Cargo stabilization during transport
Camping and expedition setups requiring strong elastic tension
Custom-length elastic cords for equipment manufacturers
Integration into engineered systems requiring controlled stretch
Suitable for OEM projects and industrial assemblies
| Item | Specification |
|---|---|
| Product Name | 1/2” Polyester Bungee Cord |
| Package | 50m/roll |
| Material | Outer: Polyester, Inner: Latex Stread |
| Diameter | 1/2” |
| Color | White with black (Customizable) |
| Elasticity | elongation 230% |
| Abrasion Resistance | High |
| UV Resistance | Yes |
| Weight | 129g/m |
| OEM/ODM | Accepted |
Large cardboard spool
Small retail spools (optional)
Plastic wrapped for dust protection
Accept custom retail packaging
2-year quality guarantee
Amazon labeling and shipping services
OEKO-TEX100 Healthy Material Certification
Customized production, wholesale cost price
We are a professional manufacturer of webbing and bungee cord, offering:
Stable quality control
Consistent color & elasticity
Fast delivery
Competitive factory pricing
Support for OEM brand customization
You can send e-mail to our official address (info@mfubungee.com) to inquiry specific requirement.
