Rubber foam insulation sheet / Sound absorption insulation NBR Rolls & Sheets

Rubber Foam Insulation Sheet / Sound Absorption Insulation NBR Rolls & Sheets

Product Description:
Our Rubber Foam Insulation Sheets, made from high-quality Nitrile Butadiene Rubber (NBR), are designed for superior thermal insulation and sound absorption. These closed-cell elastomeric sheets and rolls are ideal for HVAC systems, ductwork, pipes, and industrial equipment requiring condensation control, energy efficiency, and acoustic dampening. Lightweight, flexible, and resistant to moisture, oil, and chemicals, they provide reliable long-term performance in both commercial and residential applications.

Specifications:

• Material: Nitrile Butadiene Rubber (NBR) + PVC blend

• Density: 40–70 kg/m³

• Thickness: 6 mm to 50 mm (customizable)

• Thermal Conductivity: ≤ 0.035 W/m·K (@ 0°C)

• Operating Temperature Range: -40°C to +105°C

• Sound Absorption Coefficient: NRC 0.75–0.90

• Water Absorption: < 5% (Closed-cell structure)

• Fire Resistance: Class 0/Class 1 (BS 476 Part 6 & 7)

• UV Resistance: Optional (with aluminum foil or UV coating)

Key Features:

• Sound absorbing for reduced airborne and impact noise

• Thermal insulation to minimize energy loss and maintain temperature

• Closed-cell design for moisture and vapor resistance

• Flexible and easy to install, suitable for irregular surfaces

• Available with flame-retardant options

• Anti-microbial and mold-resistant properties

• Environmentally friendly with low VOC emissions

Applications:

• HVAC duct and chilled water pipe insulation

• Acoustic treatment for studios, offices, and data centers

• Thermal insulation for hot and cold water piping, tanks, and vessels

• Industrial machinery and equipment noise dampening

• Automotive and marine engine compartment lining

• Soundproofing in homes, cinemas, and commercial buildings

Questions for You:

1. Do you require adhesive backing or aluminum foil-laminated sheets for added protection?

2. What is the primary use—thermal insulation or noise control—so we can recommend the best thickness?