PP + PET Vertical Lap Felt | Acoustic & Heat Insulating Material

PP + PET Vertical Lap Felt is a high-performance acoustic and heat insulating material widely used in automotive and industrial applications. Manufactured using advanced vertical lapped nonwoven technology, this material offers excellent sound absorption, thermal resistance, and durability. The PP + PET fiber composition provides strength, resilience, and long-lasting insulation performance in demanding environments.

Our PP + PET Vertical Lap Felt is designed to provide superior acoustic insulation by reducing noise and vibration. The vertical lapped fiber structure enhances sound absorption efficiency, making it suitable for automotive interiors, engine compartments, and industrial equipment.

The combination of polypropylene (PP) and polyester (PET) fibers ensures excellent thermal insulation properties. PP + PET felt materials are lightweight, durable, and capable of maintaining stable performance under varying temperatures.

Key Features of PP + PET Vertical Lap Felt

• Excellent acoustic absorption
• High thermal insulation performance
• Lightweight and durable material
• Environment-friendly fiber composition
• Suitable for automotive and industrial insulation

PARK sound-absorbing and heat-insulating material is produced by combining the synthetic fibres of PP+PET or PBT+PET. The bi-component material is a three-dimensional network structure known for its lightweight, fluffiness, high resilience, and thermal resistance, leading to better sound-absorbing and heat-insulating performance. One of the key benefits of this is a reduction in energy consumption and therefore lower costs. Online composite (PP/PET) spunbond non-woven fabric increases the material strength and heat-insulating effect, giving our clients added convenience when it comes to processing, while at the same time offering them variety in terms of how the product looks due to the ability to laminate the fabric in different colours.