Koshka-Eukarioshka

About Our Technology

Nanotechnology in Fur Processing

Our patented FelineThermoCore™ technology transforms cat fur into a highly efficient insulation material through a multi-step molecular modification process:

• Selective fiber cleaning with ultrasound (40 kHz)
• Keratin stabilization using cold plasma
• Formation of 3D fibrils via electrospinning
• Hydrophobic impregnation based on biosiloxanes

The resulting structure has unique properties: air pockets of 15-25 microns provide thermal conductivity of just 0.028 W/m·K, and elastic fibrils withstand 5000 deformation cycles without losing their properties.

According to the Research Institute of Building Physics (2024):
◈ Thermal resistance coefficient: R=4.35 m²·K/W
◈ Vapor permeability: 0.58 mg/(m·h·Pa)
◈ Noise absorption: 32 dB

Certified Products

ISO 14001 - an international standard setting requirements for an environmental management system. Certification confirms that our production meets strict environmental standards: reduction of CO₂ emissions, rational use of resources, waste control, and recycling.

GOST R 56732-2015 - a national standard for the safety of building materials. It includes requirements for fire safety (flammability group G1), absence of toxic emissions when heated, resistance to biological impacts (mold, fungus), and mechanical strength (deformation resistance class M3).

Comparison of Cat Breeds

Maine Coon

Thermal conductivity: 0.028 W/(m·K)
Fiber length: 4.2 cm

Siberian

Thermal conductivity: 0.031 W/(m·K)
Fiber length: 3.1 cm

British Shorthair

Thermal conductivity: 0.035 W/(m·K)
Fiber length: 1.8 cm

Chemical Compatibility

Our Products

FI-Shield Pro

Pressed slabs for frame construction

FI-Mix Thermal

Dry mixtures for plastering

FI-Roll Eco

Roll materials for roofing

Comparative Characteristics

Scientific Research

Fire Resistance Tests (GOST 30247-94)

During 72-hour tests in the laboratory of fire-resistant materials at NIISF RAASN:

• Fire resistance limit: REI 90
• Melting point: 640°C
• Toxic gas emission: 0.003 mg/m³ (at 400°C)

Biochemical Analysis

X-ray structural analysis revealed a unique orientation of keratin fibrils:

Acoustic Properties

Tests in a reverberation chamber showed:

• Sound absorption coefficient: 0.85 at 500 Hz
• Impact noise reduction: 28 dB
• Resonance frequency: 125 Hz ± 5%

Production Technology

Raw Material Processing Stages

1. Fiber separation (centrifugation at 12000g)
2. Low-temperature plasma treatment (40 kV, 500 mA)
3. Impregnation with a biopolymer composition based on chitin
4. Thermal-humidity stabilization (85°C, 95% humidity)
5. Molding in a magnetic field of 0.5 T

Quality Control

Each batch undergoes:

• Spectrometric analysis (FTIR spectrometer Nicolet iS50)
• Cyclic load testing (5000 cycles)
• Volatile compound emission test (GOST R ISO 16000-6-2007)

Environmental Benefits

• Complete recyclability of the material (6 recycling cycles)
• Biodegradation within 3 years under natural conditions
• Cradle to Cradle Gold Standard certification

Raw Material Procurement

We continuously purchase cat fur from the public and kennels. Raw material requirements:

• Material purity: at least 95%
• Fiber length: from 2 cm
• No foreign impurities or contaminants

Purchase price: from 150 ₽/kg (depending on quality and volume)

Monthly procurement quota: 25 tons

Contacts