Nitrile Rubber

Maghard Insulators

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Nitrile rubber offers strong resistance to heat aging - often a key advantage over natural rubber, which can harden and lose its damping capability.

A-Flex Nitrile Rubber

A-flex Nitrile Rubber is a flexible thermal insulation material made from closed-cell, elastomeric nitrile rubber. It is also available with adhesive backing and foil facings, enabling fast and simple installation. Accosound (Open cell) and Accofoam (convoluted) are acoustic insulation materials suitable for various air borne and structural noise control applications.

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Nitrile Rubber Characteristics

Density: 60 kg/m3 +- 10% | Temperature Range: -200 to +115 oC | Resistance to Oil & Grease: Good | Odour: Negligible

Thermal Conductivity W/m oK
EN 12667 - 0.030@-40oC
(DIN 52612) - 0.032@-20oC
EN ISO 8497 - 0.-35@0oC
(DIN 52613) - 0.037@20oC
Noise Reduction upto 35dB (A) - upto 35dB (A)
Noise Absorption to EN ISO 11654 - Class D
Water Absorption - After 28 days-max 0.9%
Corrosion Risk - pH7 (neutral)
Reaction to Fire
BS 476 Part 7 - Class 1
BS 476 Part 6 - Class 0
Euro Class, EN 13501 - Class B
Ecological Data
pH7 (neutral), No asbestos, No HCFC-CFC, No formaldehyde-Cd-Hg etc.
Resistance to Building Materials
Very Good
Closed Cell >90% Dimensions - Sheet in rolls 1 mtr
Wide Tubes 1.83 mtr long
Custom Available on request.

Nitrile Rubber Applications

Applications - HVAC Insulations, Marine Insulations, Buildings, Cold Storage, Pharma Industries, Hot & Cold long

Tubes - Size : 1/ 4”-4.1/4”in length of 1.83 mtr Insulation
Thickness : 9 mm, 13 mm, 19mm & 25mm

Nitrile Rubber Sheets

Advantages -

  • Closed cell structure Light weight & flexible
  • High water vapour diffusion resistance factor
  • Guarantees thermal & fire safety, Easily Cleaned
  • Without deterioration Fibre Free Low Thermal
  • Conductivity value CFC free and ozone friendly
  • No health hazards No fungal growth.

Available Sizes

  • 3 mm - 1 x 40 (M)
  • 6 mm - 1 x 40 (M)
  • 9 mm - 1 x 30 (M)
  • 13 mm - 1 x 25 (M)
  • 16 mm - 1 x 20 (M)
  • 19 mm - 1 x 15 (M)
  • 25 mm - 1 x 10 (M)
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