Super Flame Retardant Collection – EN 13773 Class 4 Silicone Leather

Self-extinguishing faux leather with low smoke emission. For automotive, medical, public transport & commercial spaces.

Maximum Safety, Zero Compromise

The Super Flame Retardant Collection is specifically engineered for environments where fire safety is paramount. Achieving EN 13773 Class 4 rating, this silicone leather produces minimal smoke, contains no toxic substances, and self-extinguishes. It is the material of choice for automotive interiors, medical facilities, public transportation, and hospitality venues where human safety cannot be compromised.

Differentiating Features

  • EN 13773 Class 4 flame retardant certification
  • Low smoke density: ≤75 Ds (ASTM E662)
  • Self-extinguishing properties with no dripping
  • Ultra-low toxicity: index ≤5 (NES 713)
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Super Flame Retardant Collection Technical Data

Fire safety specifications for regulatory compliance

Technical Specifications

Core performance parameters validated by independent third-party laboratories. All data represents typical values under standard test conditions (23°C, 50% RH) unless otherwise specified.

Custom Options

Every parameter can be tailored to your requirements — thickness tolerance, color matching (Pantone/RAL), embossing patterns, flame retardant grades, and special performance additives. Contact our engineering team to discuss your specification needs.

ParameterValue
Thickness Range0.8 – 2.0 mm
Width1350 – 1800 mm (53" – 71")
Temperature Range-40℃ ~ 250℃
Martindale Abrasion≥ 200,000 cycles
Flame Retardant RatingEN 13773 Class 4
Smoke Density≤ 75 Ds (ASTM E662)
ParameterValue
Toxicity Index≤ 5 (NES 713)
Hydrolysis Resistance≥ 10 weeks (70℃/95% RH)
CertificationsFDA, REACH, PAHs
MOQ500 meters
Lead Time7 – 15 days
Warranty12 months

Ideal Applications

Discover safety-critical applications of Super Flame Retardant Collection

Typical Applications

Why Choose Super Flame Retardant Collection?

Avoid Regulatory Penalties

Non-compliant materials can result in failed inspections, product recalls, and legal liability. Our certified materials eliminate this risk.

Protect Lives & Property

Low-smoke, non-toxic materials save lives during fire emergencies. Reduce evacuation time and toxic exposure for occupants.

Win Safety-Critical Contracts

EN 13773 Class 4 certification meets stringent government and enterprise procurement requirements. Open doors to high-value contracts.

Quality Assurance

ISO 10993 certified ISO 10993
REACH compliant REACH
PAHs tested PAHs
FDA approved FDA (21 CFR)

Our products meet stringent international standards including ISO 10993 Biocompatibility, EU REACH chemical safety, PAHs hazardous substance restrictions, and FDA food-contact compliance. All certificates are issued by accredited third-party laboratories and available for verification.

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Specifying Fire-Safe Materials

Standards compliance, thickness selection, and application engineering for fire-critical environments

Fire Safety Standards Reference Class 4
The Super Flame Retardant Collection meets multiple international fire safety standards. EN 13773 Class 4 (highest European classification) for curtains and drapes. FAR 25.853 for aviation cabin interiors. FMVSS 302 for US automotive interiors. IMO FTP Code Part 5 and Part 6 for marine applications. The material achieves low smoke density and zero toxic gas halogen emissions during combustion — critical for occupied spaces where evacuation time matters.
Thickness & Backing Selection 1.0-3.0mm
For aviation and rail seating, 1.0-1.2mm with fire-retardant fiberglass backing provides optimal weight-to-performance ratio. For public transport and hospital wall panels, 1.5-2.0mm with fire-rated foam backing enhances both thermal insulation and acoustic absorption. For architectural applications, 2.0-3.0mm rigid substrate versions are available for direct mechanical fixing to wall systems. All thicknesses maintain Class 4 fire performance.
Flame Retardant vs Other Collections Compare
The Super Flame Retardant Collection is the safety-critical tier — choose it when fire regulations govern material selection. All TOPSUN collections offer inherent flame resistance from the silicone base, but only this collection passes the stringent Class 4 and FAR 25.853 tests required for public transport, aviation, and healthcare. Compared to High Performance, it adds certified fire performance at a premium price tier ($$$). Not necessary for residential furniture or general automotive interiors where FMVSS 302 is the only requirement — Classic or High Performance suffice in those cases.

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