Nitrile Rubber Sheet

Echo Open Cell Nitrile Rubber

  • Ash %
  • <5% (by weight)
  • Color
  • Black base with green/blue speckles
  • Components
  • Nitrile rubber, blowing agents, pigments, stabilizers.
  • Compression Ratio
  • 20% to 35% at specified load
  • Density
  • 120 Gram per cubic centimeter(g/cm3)
  • Diameter
  • N/A (applicable for rolls or punched components only)
  • Feature
  • Open cell structure, high compressibility, flexible, sound and thermal insulation, shock absorbent.
  • Flame Resistance Level
  • Meets FMVSS 302, UL 94 HF-1 or equivalent (subject to grade)
  • Hardness
  • 30-45 Shore A
  • Length
  • Standard length as per sheet size or roll; can be customized.
  • Material
  • Nitrile Butadiene Rubber (NBR), open-cell structure.
  • Natural Rubber
  • No; composed of synthetic nitrile rubber (NBR).
  • Nitrogen Content (%)
  • <2%
  • Part Type
  • Sheet, pad, or gasket.
  • Product Type
  • Open Cell Nitrile Rubber Sheet/Pad.
  • Resistance level
  • Excellent resistance to oil, fuel, and chemicals; moderate weather resistance.
  • Rubber Type
  • NBR (Nitrile Butadiene Rubber), Open Cell
  • Size
  • Standard sheet sizes such as 1m x 2m; custom sizes available on request.
  • Style
  • Flat sheet, black with colored speckles.
  • Surface Finish
  • Textured/rough on top, smooth on bottom (can be customized)
  • Temperature Resistance
  • -40C to +110C
  • Tensile Strength
  • 1.2 MPa
  • Thermal Conductivity
  • 0.035 W/m.K to 0.045 W/m.K
  • Thickness
  • Available in 6mm, 10mm, 12mm, 20mm and customizable thicknesses.
  • Tolerance
  • 0.2 mm (thickness), 2% (width and length)
  • Usage & Applications
  • Insulation, gasket manufacturing, sealing, packing, cushioning, soundproofing, anti-vibration, automotive, HVAC, electrical panels, and industrial equipment.
  • Volatile Matter (%)
  • <2%
  • Water Absorption
  • <5% by volume (typical)
  • Weight
  • Depends on sheet size and thickness, typically 3-10 kg per sheet.
  • Width
  • Customizable; typically available in 1m, 1.2m, or as per order specification.

Closed Cell Nitrile Rubber

  • Ash %
  • 5%
  • Color
  • Black
  • Components
  • Nitrile rubber, blowing agents, additives
  • Compression Ratio
  • Typically 10-30%
  • Density
  • 120 Gram per cubic centimeter(g/cm3)
  • Feature
  • Closed cell structure, flexible, moisture resistant
  • Flame Resistance Level
  • Self-extinguishing/UL94 rated
  • Hardness
  • 40-50 Shore A
  • Length
  • Customizable, standard rolls 10 m or more
  • Material
  • Nitrile Butadiene Rubber (NBR)
  • Natural Rubber
  • No, made from synthetic nitrile rubber (NBR)
  • Nitrogen Content (%)
  • Varies, generally minimal
  • Part Type
  • Sheet/Roll
  • Product Type
  • Closed Cell Rubber Sheet/Roll
  • Resistance level
  • Good resistance to oil, fuel, and chemicals
  • Rubber Type
  • Closed Cell Nitrile Rubber (NBR)
  • Size
  • Rolls, sheets, or customized sizes
  • Style
  • Roll form
  • Surface Finish
  • Smooth or textured as required
  • Temperature Resistance
  • -40C to +105C
  • Tensile Strength
  • 1.00 MPa
  • Thermal Conductivity
  • 0.034-0.040 W/mK
  • Thickness
  • 3 mm to 50 mm (customizable)
  • Tolerance
  • 1 mm
  • Usage & Applications
  • Thermal insulation, soundproofing, HVAC systems, gasketing, padding, automotive applications
  • Volatile Matter (%)
  • 2%
  • Water Absorption
  • 0.2% (very low)
  • Weight
  • Varies with thickness and length
  • Width
  • Customizable, commonly 1 meter


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