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Master Bond adhesives
Kohesi Bond KB 10473 FR Two component, flexible, flame retardant epoxy capable of passing UL & FAR standard
Categories: Polymer; Thermoset; Epoxy; Epoxy Adhesive; Epoxy Encapsulant, Unreinforced

Material Notes: Product Highlights:
  • Can pass FAR Standard 14 CFR 25.853 (a)
  • Can pass UL94V-0 flame retardant test
  • Non-halogen filler
  • Low shrinkage upon cure
  • Convenient mix ratio of 1:1 by weight
  • Excellent electrical insulation properties
Kohesi Bond KB 10473 FR is a two component epoxy system that offers a convenient to use mix ratio of 1:1 by weight. This flexible flame retardant epoxy is capable of passing the horizontal burn test specifications as per Amendment 25-116 and Part 25 Appendix F of the FAR standards. It is also capable of meeting UL94V-0 flame retardancy specifications. It contains a non-halogenated filler, making it easy to handle and environmentally friendly. The optimum cure schedule for KB 10473 FR would be an overnight room temperature set-up followed by an addition of heat at 90°C for 3 - 5 hours. KB 10473 FR offers an extensive service temperature range of -51°C to +121°C. In addition to good flow properties, long working life and ease of application, KB 10473 FR adheres well to a wide variety of substrates including metals, ceramics, most plastics and glass. KB 10473 FR offers phenomenal electrical insulation. It also offers excellent chemical resistance to a variety of fuels, oils, common solvents and water. Part A has a black color and Part B has a white color. This system’s color coding aids in proper mixing. Its capability of meeting the UL & FAR standards makes it ideal for use in aviation as well as electronics related applications, such as interior, door and floor assemblies and electronic potting / sealing.

Typical Applications:

  • Bonding
  • Casting
  • Coating
  • Encapsulation
  • Potting

Information provided by Kohesi Bond Custom Engineered Adhesives

Vendors:
Available Properties
  • Viscosity, Part B
  • Viscosity, Mixed
  • Viscosity, Part A
  • Hardness, Shore D
  • Tensile Strength
  • Elongation at Break
  • Tensile Modulus
  • Adhesive Bond Strength, Tensile Lap Shear, Al/Al
  • Volume Resistivity
  • Dielectric Constant
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Flammability, UL94
  • Cure Time, Optimum Cure: overnight at 23°C plus 3 - 5 hours at 70°C - 90°C
  • Working Life, 100 g of mixed epoxy
  • Shelf Life, in original unopened containers
  
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Manufacturer Notes:
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Category Notes
Plastic

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