Black Semi Open Cell PO Foam Insulation Sheets With Composite Base Excellent Sound And Heat Insulation Performance Suitable For Air Duct Systems Ventilation Pipes And Various Construction Fields

High Performance Semi-open cell PO Foam Acoustic Foam

Acoustic Absorption Foam -Open Cell Polyethylene Acoustic Foam - CTF

Acoustic Absorption Foam is a foam product obtained through the processes of blending polyethylene with foaming agents and auxiliaries, followed by extrusion and foaming. Further processing includes laminating with aluminum film and adhesive backing to produce the final acoustic foam.

Noted for its corrosion resistance, sound absorption, and thermal insulation properties, the foam is predominantly utilized in noise-reduction applications, such as in automobiles, high-speed trains, and large-scale air conditioning systems.

Features:

• Lightweight & Eco-friendly: Environmentally friendly with chemical resistance.
• Acoustic Performance: High open-cell structure for effective sound absorption.
• Thermal Insulation: Low thermal conductivity (≤0.04 W/mk) ensures efficient insulation.
• Processability: Compatible for bonding and die-cutting, enhancing manufacturing versatility.
• Temperature Tolerance: Operates effectively between -50°C and 80°C.
• Safety: UL94 HF-1 certified for fire retardancy, ensuring safety in use.

Product Applications

• Insulation and noise reduction materials for air conditioners, meeting flame retardancy standards with UL94HF-1 flame retardant performance.
• Insulation and noise reduction materials for high-speed trains and automobiles, complying with flame retardant and environmental standards.
• Building materials such as underlayment for soundproof flooring and wall insulation with moderate elasticity and sound absorption properties.
• Packaging materials for the electronics industry.