Fibreglass Wool for Silencers
This 500g bag of fibreglass wool serves as a thermo-insulating filler for soundproofing silencers. It is characterized by high thermal resistance, improved acoustic properties, and high mechanical strength.

ECR Matting
ECR matting is an insulating material made from textured continuous glass fibres. It offers several advantages, including high thermal resistance, excellent acoustic properties, and mechanical strength. This material is suitable for use in car silencers, motorbike silencers, quads, power generators, industrial exhaust systems, gas and steam exhausts, and various technical equipment. It is designed to withstand harsh working conditions involving high pressure, temperature, and mechanical vibration.

Material Characteristics:

• Softening Temperature: 905-920 °C
• Max. Working Temperature: 761 °C
• Monofilament Diameter: 16 µm
• Flammability: Non-flammable
• Acid Resistance: ≥ 99 %
• Loss on Ignition: Max 1.5 %

Mineral Composition of ECR Fibre:

• SiO2: 58-62%
• Al2O3: 12-16%
• CaO: 20-24%
• MgO: 2-4.5%
• K2O+Na2O: ≤0.9
• ZnO: ≤1.2