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Master Bond adhesives
Freudenberg Sealing Technologies 80 NBR 4005 Nitrile Butadiene Rubber  (discontinued **)
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)

Material Notes: Nitrile rubber exhibits superior mechanical strength with high elasticity as well as good deformation behavior. Its relatively low heat resistance can be traced to the presence of reactive double bonds. It is used for oil- and fuel-resistant seals such as Simmerrings®, O-rings and frame seals. The use of NBR marked the arrival of elastomers as a sealing material particularly in general industry.

Information provided by Freudenberg Sealing Technologies.

Vendors:
Available Properties
  • Density, DIN EN ISO 1183-1
  • Hardness, Shore A, DIN ISO 7619-1
  • Tensile Strength, DIN 53504, S2
  • Elongation at Break, DIN 53504, S2
  • 100% Modulus, DIN 53504, S2
  • Compression Set, DIN ISO 815, I
  • Compression Set, DIN ISO 815, I
  
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Manufacturer Notes:
none

Category Notes
Plastic

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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