ACOUSTIFLEX®

Huntsman Brand

The ACOUSTIFLEX® family of formulated polyurethane systems is developed to deliver lightweight acoustic insulation and absorption in transportation-related acoustic applications. ACOUSTIFLEX® systems can provide benefits including a range of functionalities with regard to transmission loss, acoustic absorption or dynamic noise vibration damping, good thermal insulation performance, and compliance with the low emission standards for most OEMs. These systems may be used in a range of acoustic applications including flexible high-resiliency and viscoelastic foam carpet underlay, dash insulators and stuffer pads, as well as semi-rigid foam, wheelhouse, transmission tunnel and pillar cavity fill insulators and elastomeric, heavy layer noise barriers. ACOUSTIFLEX® systems offer robust processing windows for various manufacturing methods such as open- and closed-pour (injection), high-pressure, cold-cure molding, and free-rise batch block.

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HuntsmanACOUSTIFLEX® E

Chemical Family:Polyurethanes (PU)
Features:High Temperature Resistance, Hydrophobic, Light Weight, Low Modulus, Non-Burnishing

ACOUSTIFLEX® E is a versatile material used in automotive underhood components, carpet backing, electric motors, rims, underbody panels, and wheel housing parts. It offers burnish resistance, high-temperature resistance, hydrophobic properties, lightweight, and low modulus. It functions as an accelerator, hardener, and resin in composite materials and plastics and elastomers applications.

HuntsmanACOUSTIFLEX® APA

Applications:Automotive
Product Families:Elastomers
Chemical Family:Polyurethanes (PU)

ACOUSTIFLEX® APA is a light red liquid from the polyurethanes (PU) family, designed for specific industrial applications requiring sound dampening or noise reduction properties.

HuntsmanACOUSTIFLEX® ES

Chemical Family:Polyurethanes (PU)

ACOUSTIFLEX® ES is a single-ingredient polyurethane (PU) material designed for automotive underhood components, carpet, carpet backing, rims, underbody panels, and wheel housing parts. It functions as an accelerator, hardener, and resin in composite materials and plastics and elastomers applications.

HuntsmanACOUSTIFLEX® F

Chemical Family:Chemical Mixtures & Blends

ACOUSTIFLEX® F is a chemical blend compatible with polyurethanes (PU). It functions as both a hardener and resin in industrial additive applications.

HuntsmanACOUSTIFLEX® G5

Chemical Family:Polyurethanes (PU)
Features:Faster Cycle Time, Flexible, High Resilience, Low Emissions

ACOUSTIFLEX® G5 is a flexible, high-resilience resin designed for automotive applications. It offers faster cycle times and low emissions, making it an ideal material for plastics and elastomers in various automotive markets.

HuntsmanACOUSTIFLEX® HR

Chemical Family:Polyurethanes (PU)

ACOUSTIFLEX® HR is a polyurethane system developed for high resilience (HR) foam, specifically designed for sound insulation components

HuntsmanACOUSTIFLEX® HR BIO

Chemical Family:Polyurethanes (PU)
Features:Flexible, High Resilience, High Temperature Resistance, Hydrophobic, Light Weight, Low Modulus, Non-Burnishing

ACOUSTIFLEX® HR BIO is a single-ingredient polyurethane (PU) material used in automotive underhood components, carpet, carpet backing, electric motors, rims, underbody panels, and wheel housing parts. It is designed for plastics and elastomers applications, offering enhanced performance and durability.