Dr Artex Earth Quatro (4.0mm)

Dr Artex Earth Quatro is an advanced, bitumen-free vibration-damping material. With a five-layer sandwich structure, it offers extra effectiveness. The set of 15 sheets (50×27.5 cm) covers 2.06 m² and provides long-term protection against vibration and corrosion.

Benefits:

• Double sandwich structure Two layers of butyl polymer with two layers of aluminium for better damping than standard materials.
• High damping factor Mechanical loss factor > 0.54 for excellent sound absorption.
• Odorless and bitumen-free Flexible, easy to install and without unpleasant odor.

What’s in the box:

• 15 adhesive sheets of 50 × 27.5 cm
• Protective film on each sheet
• Packing box

Specifications:

• Total surface area: 2.06 m²
• Thickness: 3.8 mm (±5 %)
• Weight: 6.4 kg/m²
• Outer foil: 90 µm, inner foil: 60 µm aluminum
• Mechanical loss factor: > 0.54 (ISO 6721-3)
• Adhesion strength: > 6 N/cm
• Temperature range: –40 °C to +90 °C (briefly up to +150 °C)
• Five layers: self-adhesive film, butyl, aluminium
• Installation on clean, dry and grease-free metal surfaces at 18–30 °C
• Packaging approx. 29 × 55 × 7 cm, weight approx. 13.7 kg
• Applications: trunk lid, wheel arches, bulkhead and floor