Egg-Shell Leather

A Sustainable Breakthrough in Synthetic Materials

Egg-Shell Leather is an environment-friendly synthetic leather developed using eggshell waste and plant-derived raw materials such as corn and castor beans. Designed for eco-conscious industries, this next-generation material achieves high biomass content certifications while delivering exceptional performance for both automotive and general-purpose applications.

Why Egg-Shell Leather?

By repurposing egg shells a renewable by-product of the food industry and combining them with natural plant sources, Egg-Shell Leather reduces environmental impact without compromising on functionality or durability. This innovation is certified by the Japan Organic Recycling Association (JORA) and meets rigorous standards for biomass usage and sustainability.

Certified Grades to Suit Every Need

Bio PU (Biomass content 55%)

Ideal for general-purpose use such as furniture, footwear, and upholstery.

Bio PU for Automotive (Biomass content 50%)

Specifically engineered to meet high-performance automotive interior standards, offering durability and safety compliance.

High Biomass Bio PU (Biomass content 90%)

Super-premium grade designed using only plant-derived resources, suitable for ultra-sustainable applications.

Sound Transparency Without Sacrificing Protection

Certain MiraiFoam variants are acoustically transparent perfect for speaker grills or areas requiring sound clarity, while still offering tactile appeal and surface protection.

Fire-Resistant Properties

Internal combustion tests have shown that MiraiFoam naturally extinguishes flames within seconds one of the many reasons it is trusted in critical automotive applications.

Effective Shock Absorption

MiraiFoam’s layered 3D design helps disperse force over a larger surface area, significantly reducing localized pressure and absorbing impacts efficiently.

Flexible Formability

Through advanced laying and forming techniques, MiraiFoam can be shaped to fit complex contours, making it ideal for customized applications across seating, interiors, and wearable designs.

Long-Term Durability

Built from premium raw materials and manufactured under strict quality control, MiraiFoam is engineered to last—even under demanding conditions.

Balanced Pressure Distribution

The structured build of MiraiFoam allows for even distribution of weight or pressure, improving ergonomic comfort in every application.

Adjustable Stability

The fabric can be customized for varying degrees of firmness. Through processes like thermal fixation, it can be stabilized further for enhanced rigidity where required.

Climate Responsiveness

MiraiFoam supports temperature and humidity control through its unique 3D form. The internal air chambers promote air movement with body motion, generating a gentle “pump effect” that improves ventilation and thermal regulation.

MiraiFoam isn’t just a textile—it’s a performance solution.

Ideal for automotive interiors, mattresses, footwear, medical seating, and much more.

Proven Physical Properties:

Property

General Bio PU

Automotive Bio PU

High Biomass Bio PU

Peel Strength

9.02 N/cm

10.01 N/cm

7.35 N/cm

Tensile Strength

68.8%

127.3%

111.8%

Abrasive Resistance

50,000 cycles

50,000 cycles

50,000 cycles

Bending Test (Room Temp)

100,000 cycles

100,000 cycles

30,000 cycles

Bending Test (Low Temp)

30,000 cycles

100,000 cycles

30,000 cycles

 

Why Choose Us?

✔ Proven performance in global OEM automotive standards
✔ Customizable fabric weights, colors, and coatings
✔ Advanced lamination and backing options
✔ Heat and UV aging resistance
✔ Designed for easy processability and installation

  • Made from renewable resources
  • Reduces industrial waste by reusing eggshell by-products
  • Certified with high biomass content (up to 90%)
  • Free from hazardous substances
  • Supports global environmental standards and circular economy practices

Egg-Shell Leather is the perfect solution for brands and manufacturers seeking eco-conscious alternatives without compromising on quality, strength, or aesthetics.

Sustainability at Its Core