UltraPure EcoGlass™: The Formaldehyde-Free Insulation Revolution for High-End Buildings and Industries

Setting a New Standard in Sustainable Insulation

UltraPure EcoGlass™ redefines the insulation market by combining zero-formaldehyde emissions, exceptional thermal efficiency, and superior acoustic performance. Using a patented silicone binder instead of phenol or formaldehyde, it meets E1 environmental standards, passes SGS non-toxic testing, and is safe for direct skin contact. Made from 100% recyclable materials, it reduces construction waste and supports global carbon neutrality goals.

Core Technical Parameters

1. Environmental Performance

Zero formaldehyde emission: Eliminates harmful chemicals, meeting E1 standards.

Recyclability: 100% recyclable composition minimizes landfill impact.

2. Acoustic Performance

Sound absorption: NRC rating of 0.85 at 30 mm thickness, rising to 0.95 at 50 mm, effectively controlling low-frequency noise (125–500 Hz).

Sound insulation: At 60 kg/m³ density, achieves 60 dB insulation; at 120 kg/m³, low-frequency isolation improves by 30%.

3. Thermal Performance

Thermal conductivity: 0.032–0.035 W/(m·K) at 25 °C—20% more efficient than traditional rock wool.

Temperature range: −50 °C to 538 °C; A-class fire rating (ASTM E84).

4. Physical Characteristics

Fiber diameter: ≤ 6 μm (industry standard: 8 μm) for higher acoustic absorption.

Slag ball content: ≤ 0.3% for higher material purity.

Water repellency: ≥ 98% for long-term stability in humid conditions.

Application Scenarios

High-end buildings: Green residences, luxury hotels, hospital operating rooms (sterile and soundproof).

Acoustic engineering: Recording studios, concert halls, cinemas (NRC > 0.9).

Industrial: Petrochemical pipelines, high-speed rail carriages, data center server rooms (high temperature + fire resistance).

Competitive Advantages

Safety and sustainability: Silicone binder technology costs 40% more than traditional adhesives but improves safety by 300%.

Custom engineering: Thickness (25–100 mm), density (20–120 kg/m³), and size (up to 2.4 m × 1.2 m) tailored for project requirements.

Certifications & Industry Recognition

International: ISO 9001, LEED green building certification.

Industry: China Building Materials Federation “Green Building Materials Recommended Product”, EU CE certification.