Case Brief
As an expert in bungee shock cords, MFU Bungee is committed to providing high-quality products to the world. Today, MFU is honored to share a custom production case study from a Slackline Champion and Slackline community leader from Russia, with their permission – Ivan Stadnik
Customized stories
On May 16, 2025, Ivan approached Miracle Han, the founder of MFU. He wanted to improve the shock absorption of his current 20mm bungee cords and asked me to help him achieve this. This was a very exciting decision, and since MFU has 26 years of experience in this field, I agreed. By listening to Ivan’s specific requirements and the customized features he wanted, I gained a clear understanding of the detailed requirements of Russian slackline players for shock cords. True, only players know where improvements are needed, and my mission is to help them realize their ideas.
After about a month of production and tuning, the customized 20mm shock cords were successfully created. MFU shipped the first batch of customized products to Russia, where they received unanimous praise from Ivan’s team.
The performance is as follows:
30kg-34kg – 1.5 times
50kg-51kg – 2.0 times
80kg-83kg – 2.3 times
The professional choice of the Russian Slackline champion
With Ivan’s permission, we’ll be broadcasting a video of him hosting a large-scale Slackline event in Russia! It’s fantastic! I trust him; his great charisma and friendly approachability made it easy for me to become friends with Ivan Stadnik.
In addition, I believe you must be concerned about the application of 20mm bungee cords.
Please watch Ivan’s video on how to use it.
Product Highlights
Designed with a premium natural latex core and a high-tenacity polyester outer sheath, this bungee cord delivers outstanding shock absorption, elastic recovery, and durability — exactly what professional slackliners need for high-performance training.
1. UV resistance up to 8,760 hours.
2. Excellent corrosion resistance, suitable for low-temperature environments.
3. Lightweight and portable—perfect for both indoor and outdoor setups.
4. Soft touch, adjustable firmness.
5. Factory direct shipping, 2-year after-sales guarantee.
6. Cutting service: According to the user’s requirements, we can cut to the specified length. For example: 7 meters – piece.
Tested by Professionals
Our 20mm bungee cords have been extensively tested in professional slacklining training equipment, enduring high-frequency dynamic stretching and repeated rebound.
Feedback from Russian champions confirms their excellent rebound control, stable elasticity, and long-term, reliable service life.
We are now developing 22mm, 24mm, and 26mm high-performance bungee cords to expand the possibilities in this field.
In terms of material selection, all MFU materials are OEKO-TEX100 certified, which can ensure that there will be no adverse effects such as allergies and infections during the use of the product. Even infants and young children will not have adverse reactions if they come into contact with it.
🌍 MFU — Built for Balance, Built for Adventure
Ivan successfully produced his first batch of bungee cords for the slackline community through MFU. Fellow enthusiasts are welcome to subscribe to his sharing channel: fieldinside.
MFU welcomes all users with new ideas to contact us for information. If you find your product requires any of our materials, you can send us your product. MFU will assist you with any remaining components and complete the assembly process. Inquiries are welcome.