Aircraft Interior Plastics

Aircraft interior thermoplastics are essential in modern aviation, where safety, lightweight performance, and design precision must come together. While the term “plastic” is widely used in the industry, manufacturers increasingly rely on advanced aerospace polycarbonate thermoplastic materials that deliver far higher performance than conventional plastics.

POLYVANTIS, LEXAN™ Film & Sheet business, provides high-quality polycarbonate materials engineered for demanding aircraft interior plastics applications. These solutions combine lightweight strength, flame retardancy, and excellent processability, making them ideal for next-generation aircraft interiors.

High-Performance Aircraft Interior Plastics for Aviation

POLYVANTIS offers a leading portfolio of aircraft interior plastics based on advanced polycarbonate technology. These materials are specifically developed to meet strict aerospace requirements while supporting innovative cabin designs.

Our solutions support:

Weight reduction for improved fuel efficiency
Compliance with flame, smoke, and toxicity (FST) standards
Meeting OSU 55/55 regulations
High-impact resistance for enhanced passenger safety
Design flexibility for complex geometries
Reliable performance in demanding aviation environments

With its advanced aircraft plastics, POLYVANTIS enables manufacturers to meet demanding engineering requirements while staying fully compliant with aerospace regulations.

High-Performance Aircraft Interior Plastics for Aviation

Our solutions support:

Weight reduction for improved fuel efficiency
Compliance with flame, smoke, and toxicity (FST) standards
Meeting OSU 55/55 regulations
High-impact resistance for enhanced passenger safety
Design flexibility for complex geometries
Reliable performance in demanding aviation environments

With its advanced aircraft plastics, POLYVANTIS enables manufacturers to meet demanding engineering requirements while staying fully compliant with aerospace regulations.

Key Benefits of Aircraft Plastics and Polycarbonate Materials

Unlike standard plastics, POLYVANTIS materials are engineered polycarbonate solutions designed for high-performance airplane plastics and aviation applications.

Key advantages:

High impact resistance for safety-critical components
Reduce weight significantly which may conserve fuel and lower emissions
Excellent dimensional stability for precise interior parts
High-quality surface finish for premium cabin aesthetics
Compliance with aviation safety standards, including strict FST and OSU regulations
Durable performance under thermal and mechanical stress
Reduce overall system costs

These benefits position LEXAN™ sheet solutions as a reliable material choice for aircraft interior panel materials and structural interior components.

Applications in Aircraft Interiors

Aircraft interior plastics are used throughout the cabin, where materials must meet strict safety and performance requirements while maintaining visual quality.

Typical applications:

Interior wall, ceiling, and side panels
Overhead storage and luggage compartments
Seat structures, seatbacks, trims, and protective elements
Window surrounds and shading systems
Lighting covers, diffusers, and passenger service units
Transparent and opaque cabin components
Kick panels and magazine holders
Partitions and cockpit dashboard enclosures and components

These aircraft interior materials are engineered to perform consistently over long service lifecycles while supporting modern aircraft design trends.

Material Solutions for Aircraft Plastics

POLYVANTIS provides transportation-grade polycarbonate solutions tailored for aircraft interiors, combining mechanical performance with design versatility.

LEXAN™ FST Compliant Opaque Solid Sheet Solutions

The LEXAN™ FST Compliant Sheet offers high-performance polycarbonate materials suitable for aircraft interior plastics applications, these grades have been developed to meet stringent aviation requirements.

These sheets provide:

Extreme toughness
Lightweight
Flame retardance
Thermoformable
Compliance with flame-smoke-toxicity regulations

These materials help ensure:

Passenger safety
Regulatory compliance
Reliable performance in enclosed cabin environments

Advanced Surface and Coating Solutions

To enhance durability and long-term appearance, POLYVANTIS materials can include advanced surface technologies.

These aircraft interior coating solutions provide:

Improved scratch resistance
Enhanced surface protection
Long-lasting visual quality in high-use areas

Product overview

ULTEM™ 1668A sheet

Halogen free
OSU 65/65 compliant (FAR 25.853d)
FST compliant (FAR 25.853a)
High heat deflection temperature (180°C)
Enhanced impact resistance
Enhanced chemical resistance & cleanability

LEXAN™ F8000HR sheet

OSU 65/65 compliant (FAR 25.853d) / < 55/55
FST compliant (FAR 25.853a) / UL94 V0
Exceptional stiffness
Standard color portfolio
Short lead-time

LEXAN™ F6000 sheet

FST compliant (FAR 25.853a)
Standard color portfolio
Short lead-time

LEXAN™ F8LITE sheet

Density: Down to 0.8 kg/dm³
OSU 55/55 compliant
FST compliant (incl. toxicity)
Foamed, lighter weight

LEXAN™ F6LITE sheet

Density: Down to 0.5 kg/dm³
FST compliance (incl. toxicity)
Foamed, lighter weight

Why Choose POLYVANTIS for Aircraft Interior Plastics

Global expert in polycarbonate solutions
High-quality LEXAN™ film and sheet portfolio
Proven performance in aerospace applications
Consistent material quality for efficient processing
Tailored solutions for complex aircraft interior requirements

By focusing on engineered polycarbonate rather than conventional plastics, POLYVANTIS delivers materials that meet the highest standards in aviation.

Interested in Aircraft Interior Plastics?

Looking for high-performance aircraft interior plastics or advanced polycarbonate solutions? POLYVANTIS supports your aviation projects with reliable, engineered materials.

Frequently Asked Questions

What are aircraft interior plastics made of? Aircraft interior plastics are typically based on advanced aerospace polycarbonate materials engineered for high performance. These materials offer strength, lightweight properties, and compliance with aviation safety standards.

Why is polycarbonate used in aircraft interiors?

Polycarbonate is used because it combines impact resistance, low weight, and excellent processability. It also meets strict flame, smoke, and toxicity requirements essential for aviation.

What are aircraft interior panel materials requirements? Aircraft interior panel materials must meet strict safety regulations, including FST compliance, while maintaining durability and low weight. They must also support precise manufacturing and long-term performance.

What is aerospace polycarbonate? Aerospace polycarbonate refers to high-performance polycarbonate materials specifically developed for aviation applications. These materials are engineered to meet safety, mechanical, and environmental requirements.

How do aircraft interior coatings improve durability?

Aircraft interior coating solutions enhance scratch resistance and surface protection. This helps maintain appearance and performance in high-traffic cabin areas over time.