Mingrui New Material

A certified manufacturer of steel, composite & carbon fiber toe caps for safety shoes. EN ISO 22568 compliant. OEM & ODM welcome.

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MR Bio Base PU Boots

MR PU Bio Base Protective Rain Boots

With Safety Toe & Anti-Puncture Midsole

The primary advantages of bio-based PU safety boots are their significant environmental benefits without compromising on performance or protection.

Reduced Carbon Footprint: By using renewable raw materials, these boots actively contribute to reducing CO2 emissions and overall environmental impact.

For example, one manufacturer’s bio-based variant reduces the total carbon footprint by 50% compared to their standard boot.

Another line is described as “Carbon Neutral,” guaranteeing zero CO2 emissions.

Use of Renewable and Recycled Materials: The PU is often derived from sources like corn, sugar cane, and castor beans. This commitment to sustainability often extends to other parts of the boot, with examples including:

Outsoles made with recycled rubber.

Linings and insoles made from a high percentage of recycled fibers and foam.

Laces made from 100% recycled PET (rPET).

Sustainability Certifications: These materials are often produced under certified programs (e.g., REDcert2) that verify the use of renewable sources, ensuring the integrity and eco-sustainability of the finished product.

 

Key Features Summary

Feature Specification
Upper Material MR PU Bio Base Protective Rain Boots
Safety Toe Steel/Composite, impact 200J, compression 15kN
Puncture Midsole Steel/Kevlar®, resistance 1,100N
Waterproof 100% seamless molded construction
Outsole Slip-resistant PU, multi-directional tread
Temperature Range Flexible down to -20°C
Chemical Resistance Acids, alkalis, oils, fuels
Lining Breathable, moisture-wicking fabric
Insole Cushioned, shock-absorbing
Color Yellow
Cleaning Wipe-clean surface
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