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Master Bond adhesives
Kohesi Bond KB 1031 ATFL-N Two component, nickel filled, electrically conductive epoxy
Categories: Polymer; Thermoset; Epoxy; Epoxy Adhesive; Epoxy, Electrically Conductive

Material Notes: Product Highlights:
  • Easy mix ratio of 1:1 by weight or volume
  • Outstanding flexibility
  • Superior thermal conductivity
  • High peel strength
  • Nickel filled, electrically conductive
  • Cryogenic service
Kohesi Bond KB 1031 ATFL-N is a two component, highly flexibilized, nickel filled epoxy system suitable for bonding and sealing. It has a convenient 1:1 (Part A: Part B) mix ratio by weight or volume. It offers very good electrical conductivity and a first-rate peel strength. This epoxy system readily cures at room temperature and can achieve faster cures at elevated temperatures. The optimal cure schedule is an overnight room temperature set-up followed by a heat cure at 70°C - 90°C for 3 - 5 hours. KB 1031 ATFL-N can withstand severe thermal cycling and shocks even at cryogenic temperatures. It offers a service temperature range of 4K (-269.15°C) to +120°C. It is an adhesive that offers superb physical strength properties and elongation, allowing it to bond dissimilar substrates with different coefficients of thermal expansion. KB 1031 ATFL-N adheres well to a wide variety of substrates including metals, ceramics, most plastics and glass. It offers chemical resistance to a variety of fuels, oils and water. Part A and Part B have a nickel color. Owing to its versatile performance, KB 1031 ATFL-N is widely used in electronics, aerospace, electrical, semiconductor, microwave and various OEM applications.

Typical Applications:

  • Bonding
  • Sealing

Information provided by Kohesi Bond Custom Engineered Adhesives

Vendors:
Available Properties
  • Elongation at Break
  • Adhesive Bond Strength, Tensile Lap Shear, Al/Al
  • Peel Strength, T-peel Strength, Al/Al
  • Volume Resistivity
  • Thermal Conductivity
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Cure Time, Option 2
  • Cure Time, Optimum Cure: overnight at 23°C plus 3 - 5 hours at 70°C - 90°C
  • Cure Time, Option 1
  • Working Life, 200 g of mixed epoxy
  • 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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