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Food Grade NBR Rubber Sheet with Oil Resistance and High Tensile Strength for Industrial Seals and Gaskets

  • Food Grade NBR Rubber Sheet with Oil Resistance and High Tensile Strength for Industrial Seals and Gaskets
  • Food Grade NBR Rubber Sheet with Oil Resistance and High Tensile Strength for Industrial Seals and Gaskets
  • Food Grade NBR Rubber Sheet with Oil Resistance and High Tensile Strength for Industrial Seals and Gaskets
Place of Origin China
Brand Name 3A Rubber
Certification ROHS/FCC/SGS
Model Number 3A5004
Minimum Order Quantity 100kgs
Price neogination
Packaging Details packing in rolls
Delivery Time 5-10days after received your payment
Payment Terms L/C,T/T,Western Union,MoneyGram
Supply Ability 10000pieces per month

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Product Details
Material Virgin NBR Rubber Or NBR/SBR Quality Industrial Grade, Food Grade
Color Black, White, Red, Grey Etc. Surface Smooth/smooth, Smooth/impression Fabric, Double Impression Fabric
Tensile Strength 4-16Mpa Hardness 40, 50, 60, 70, 80+/-5shore A
Elongation 250%-380% Density 1.20-1.40g/cm3
Working Temperature -30°C - +100°C
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Product Description
Food Grade Black NBR Rubber Sheet for Seals and Gaskets
High-quality NBR rubber sheets designed for punching various seals and gaskets. Available in black, white, red, and grey colors with food-grade options for white sheets.
Product Overview
Our NBR rubber sheets are manufactured using drum-type vulcanizing press (ROTOCURE) or plain vulcanizing press with premium nitrile butadiene rubber (NBR). These sheets feature medium hardness and high tensile strength, offering excellent resistance to fuel oil, lubricating oil, and transformer oil. They are safe, non-toxic, and odor-free, operating effectively in temperatures ranging from -30°C to +100°C.
Technical Specifications
Parameter Specification
Material Virgin NBR Rubber or NBR/SBR
Quality Grade Industrial Grade, Food Grade
Available Colors Black, White, Red, Grey, etc.
Surface Finish Smooth/Smooth, Smooth/Impression Fabric, Double Impression Fabric
Tensile Strength 4-16 MPa
Hardness 40, 50, 60, 70, 80 ±5 Shore A
Elongation 250%-380%
Density 1.20-1.40 g/cm³
Working Temperature -30°C to +100°C
Thickness 0.5-50.0 mm
Width 0.1-3.6 m
Length 0.1-20 m
Insertion Options Reinforce with 1-3PLY cotton, polyester, or EP fabric
Insulation Sponge Rubber Sheet
Our insulation sponge rubber sheets are manufactured from rubber-plastic sponge material with low thermal conductivity and a fully closed structure. These sheets provide excellent continuous heat insulation, water-proof properties, anti-condensation features, and long service life. SGS testing confirms compliance with EU standards for non-toxic materials.
Key Advantages
  • Closed cell structure effectively prevents thermal conduction
  • Thermal conductivity: 0.034 W/m•k at 0°C
  • High heat emission coefficient: up to 9 W/m²k
  • Excellent anti-steam permeation ability with moisture resistance rating of 5000
  • Built-in vapor barrier coating
  • Excellent fireproofing with oxygen index above 32
  • Easy installation without additional accessories
  • Free from CFC, HFC, HCFC, formaldehyde, dust, and fibers
Fire Performance & Temperature Range
Meets Chinese standard GB/T17794-1999 Grade "B1" difficult-flammable material classification. Operating temperature range: -50°C to +110°C.
Application Areas
  • Refrigeration units and air-conditioning system equipment
  • Frozen water pipes
  • Condensing water pipes
  • Air ducts and hot water pipelines
Standard Dimensions
Thickness (mm) Length per Piece (m)
10, 13, 15 20
18, 20, 23, 25, 28, 30 10
OEM sizes available upon agreement
Food Grade NBR Rubber Sheet with Oil Resistance and High Tensile Strength for Industrial Seals and Gaskets 0 Food Grade NBR Rubber Sheet with Oil Resistance and High Tensile Strength for Industrial Seals and Gaskets 1
Important: When requesting a quote, please specify the required tensile strength, hardness, color, dimensions, and quantity.
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rubber sheet rolls

waterproof rubber sheet

food grade rubber sheet