Speed-Responsive Shock Absorbing Material
A cutting-edge material created through high-foam injection molding using a polymer that increases in viscosity with shear speed.
CLASS1 HIP MEDICAL DEVICE
QuanFoam
HIP SUPPORT
Shock absorption protectors for hip fracture prevention with speed-responsive shock absorber 'Quanfoam' technology
Learn MoreImpact-Responsive Shock Absorbing Material
QuanFoam
'QuanFoam' is made from STF (Shear-Thickening Fluid), an advanced non-Newtonian material that changes its viscosity in response to movement. It stays soft and flexible during regular motion, but instantly becomes rigid upon sudden impact, effectively absorbing shock.
Originally used in body armor and sports protection gear, STF is now utilized in QuanFoam through world-first foaming technology, making it lightweight yet highly protective.
QuanFoam : The world's first impact-responsive STF material capable of foam molding
Learn More →See It In Action
Proven Impact
Absorption
Watch QuanFoam respond to sudden force in real time. The same speed-responsive material stays soft in motion and instantly rigid on impact — absorbing shock where it matters most.
Test 01
Impact Response
Test 02
Shear Thickening
Test 03
Energy Dispersion
Test 04
Recovery
About QuanFoam
Learn More →QuanFoam was founded in memory of the founder's grandmother, whose life was changed by a fall-related fracture.
Our mission is to prevent such tragedies by promoting safe mobility — empowering seniors to walk confidently and enjoy a healthy, secure life in their later years.
Grandma Boksun's Senior Care Campaign
Learn More →To ensure that a fall doesn't become a turning point in someone's life, for every 100 units of our medical-grade hip protector sold we donate one to an underserved senior — with care and compassion.
Your choice becomes someone else's safe step forward.