Here at Acoustafoam, we are always looking for the latest Sound control solutions. We have recently developed our latest range of Heated Pressed Parts. We have two cutting-edge materials, Melamine and Phenolic resin fibre, to create our 2D elements.

Melamine Foam

Our Thermoformable Melamine foam, also known as A74, is an open-cell thermoformable that lends itself to creating a unique acoustic solution. The fundamental properties of melamine foam are;

• Flame resistance (without the addition of flame retardants)
• Application temperature up to 240°C,
• Constant physical properties over a wide temperature range,
• Abrasiveness.

Plus, the addition of the Open cell structure:

• High sound absorption capacity
• Lightweight
• Excellent thermal insulation properties
• Flexibility at very low temperatures.

A74 contains all these significant characteristics with the benefit of being thermoformable without the additional impregnation steps passing on the cost savings to our customers. By using A74, we have created two technical products, MelaForm™ and MelaFoil™.

MelaForm™

MelaForm™ is A74 wrapped in felt cured at >200°C to produce 3D-shaped components. These components are perfect for under the bonnet, in-cab Sound, and thermal insulation. The reason is that they can be shaped and designed to overcome complex environments. The additional benefit of MelaForm™ is its ability to apply company logos or patterns to the final design during the heated press process.

MelaFoil™

MelaFoil™ is A74 with a perforated aluminium foil face, making it a perfect product for heat shields within engine blocks and any heat-sensitive areas. By applying the perforated aluminium, we have increased the thermal value of the product; however, due to the perforation, we have kept the ability of sound absorption. Resulting in there having to be no compromise to the sound absorption.

Phenolic Resin Fibre

Phenolic Resin Fibre, also Known as F33, is a Glass wool Blanket impregnated with form phenolic binders. F33 has improved acoustic comfort due to its excellent sound absorption and insulation properties after moulding.

The Key Charaterrists of F33 are:

• Optimal Acoustic Performance
• Non-Combustible meets Horizontal combustibility and trucks afterglow standards
• Excellent Thermal Insulation
• Unique Lightness
• Sustains up to 230°C operating temperatures
• Active Environmental Protection

FibreForm™

FibreForm™ is an F33 and felt composite that allows you to design a creative solution to your acoustic and thermal needs. F33 is an excellent barrier against heat loss, maintaining the right temperature to optimise engine performance and reduce CO2 Emissions and making FibreForm™ Perfect for hood liners, battery covers, Headliners, Door panels and dash outer insulations.

FibreFoil™ Heated Pressed Parts

FibreFoil™ is an F33 and perforated Foil composite with an additional aluminium foil barrier to increase the maximum operating temperature. Without decreasing the acoustic performance of the FibreFoil™. A great product to insulate industrial generators, compressors, engine bays and Marine Engines.

MelaForm™, MelaFoil™, FibreForm™  and FibreFoil™ can all be supplied with standard and high-temperature adhesives. The additional Self-adhesive makes the installation process quicker and easier, Increasing your production speed.

Don’t hesitate to contact Acoustafoam for enquiries on our heated pressed parts products for all types of applications using the contact form. We look forward to speaking to you.