Kohesi Bond KB 1040-2 is a two component, room temperature
curing epoxy system suitable for bonding, sealing, coating and
encapsulating applications. It has a favorable 10:1 (Part A: Part B)
mix ratio by weight. The highlight of this products is its superior
optical clarity and its capability of passing NASA low outgassing test.
In addition, this product offers very good flow properties, allowing it
to be applied in extremely thin layers. 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 1040-2 can be serviced cryogenically. It offers an extensive
serviceable temperature range of 4K (-269.15°C) to +150°C. It is a
phenomenal adhesive that offers outstanding physical strength
properties. KB 1040-2 adheres well to a wide variety of substrates
including metals, ceramics, most plastics and glass. In addition to
superior electrical insulation and dimensional stability, it also offers
astounding chemical resistance to a variety of acids, bases, solvents,
fuels, oils and water. This unique product’s vacuum compatibility,
light transmission capability and strength makes it ideal for use in
aerospace, electronics, optical, fiber-optic and various OEM
applications.

PRODUCT HIGHLIGHTS
Outstanding optical clarity
Cryogenically serviceable
Superior resistance to a variety of chemicals
Tremendous mechanical strength properties
Exceptional electrical insulator
Capable of passing NASA low outgassing

TYPICAL APPLICATIONS
Bonding
Sealing
Coating
Encapsulation
Potting

Industrial Certification : RoHS Compliant and NASA (Low Outgassing
ASTM E-595)

Packaging : Cans, Pails, Syringes, Gun Applicator